Search a number
-
+
5751480 = 2335741167
BaseRepresentation
bin10101111100001010111000
3101211012112210
4111330022320
52433021410
6323135120
766613110
oct25741270
911735483
105751480
113279199
121b144a0
131264b57
14a9a040
15789220
hex57c2b8

5751480 has 128 divisors (see below), whose sum is σ = 20321280. Its totient is φ = 1274880.

The previous prime is 5751479. The next prime is 5751503. The reversal of 5751480 is 841575.

5751480 is digitally balanced in base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 34357 + ... + 34523.

It is an arithmetic number, because the mean of its divisors is an integer number (158760).

Almost surely, 25751480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5751480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10160640).

5751480 is an abundant number, since it is smaller than the sum of its proper divisors (14569800).

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

5751480 is a wasteful number, since it uses less digits than its factorization.

5751480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 5751480 is about 2398.2243431339. The cubic root of 5751480 is about 179.1677629883.

The spelling of 5751480 in words is "five million, seven hundred fifty-one thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 41 42 56 60 70 82 84 105 120 123 140 164 167 168 205 210 246 280 287 328 334 410 420 492 501 574 615 668 820 835 840 861 984 1002 1148 1169 1230 1336 1435 1640 1670 1722 2004 2296 2338 2460 2505 2870 3340 3444 3507 4008 4305 4676 4920 5010 5740 5845 6680 6847 6888 7014 8610 9352 10020 11480 11690 13694 14028 17220 17535 20040 20541 23380 27388 28056 34235 34440 35070 41082 46760 47929 54776 68470 70140 82164 95858 102705 136940 140280 143787 164328 191716 205410 239645 273880 287574 383432 410820 479290 575148 718935 821640 958580 1150296 1437870 1917160 2875740 5751480