Search a number
-
+
414872880 = 24357197251
BaseRepresentation
bin11000101110100…
…111010100110000
31001220122201121020
4120232213110300
51322201413010
6105100055440
713165234632
oct3056472460
91056581536
10414872880
111a3204154
12b6b34580
1367c4b116
143d156a52
1526650470
hex18ba7530

414872880 has 160 divisors (see below), whose sum is σ = 1322915328. Its totient is φ = 107520000.

The previous prime is 414872867. The next prime is 414872903. The reversal of 414872880 is 88278414.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1652755 + ... + 1653005.

Almost surely, 2414872880 is an apocalyptic number.

414872880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 414872880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661457664).

414872880 is an abundant number, since it is smaller than the sum of its proper divisors (908042448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

414872880 is a wasteful number, since it uses less digits than its factorization.

414872880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 42.

The square root of 414872880 is about 20368.4285108105. The cubic root of 414872880 is about 745.8274247596.

It can be divided in two parts, 4148 and 72880, that added together give a triangular number (77028 = T392).

The spelling of 414872880 in words is "four hundred fourteen million, eight hundred seventy-two thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 71 80 97 120 142 194 213 240 251 284 291 355 388 426 485 502 568 582 710 753 776 852 970 1004 1065 1136 1164 1255 1420 1455 1506 1552 1704 1940 2008 2130 2328 2510 2840 2910 3012 3408 3765 3880 4016 4260 4656 5020 5680 5820 6024 6887 7530 7760 8520 10040 11640 12048 13774 15060 17040 17821 20080 20661 23280 24347 27548 30120 34435 35642 41322 48694 53463 55096 60240 68870 71284 73041 82644 89105 97388 103305 106926 110192 121735 137740 142568 146082 165288 178210 194776 206610 213852 243470 267315 275480 285136 292164 330576 356420 365205 389552 413220 427704 486940 534630 550960 584328 712840 730410 826440 855408 973880 1069260 1168656 1425680 1460820 1652880 1728637 1947760 2138520 2921640 3457274 4277040 5185911 5843280 6914548 8643185 10371822 13829096 17286370 20743644 25929555 27658192 34572740 41487288 51859110 69145480 82974576 103718220 138290960 207436440 414872880