Search a number
-
+
10148650160 = 2451143268199
BaseRepresentation
bin10010111001110100…
…00001110010110000
3222012021110211210212
421130322001302300
5131241023301120
64355012443252
7506331050225
oct113472016260
928167424725
1010148650160
114338715090
121b72919528
13c59735b4c
146c3bb994c
153e5e726c5
hex25ce81cb0

10148650160 has 80 divisors (see below), whose sum is σ = 26339385600. Its totient is φ = 3604581120.

The previous prime is 10148650159. The next prime is 10148650163. The reversal of 10148650160 is 6105684101.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (10148650163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96260 + ... + 171939.

It is an arithmetic number, because the mean of its divisors is an integer number (329242320).

Almost surely, 210148650160 is an apocalyptic number.

10148650160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10148650160 is an abundant number, since it is smaller than the sum of its proper divisors (16190735440).

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

10148650160 is a wasteful number, since it uses less digits than its factorization.

10148650160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268266 (or 268260 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 10148650160 in words is "ten billion, one hundred forty-eight million, six hundred fifty thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 43 44 55 80 86 88 110 172 176 215 220 344 430 440 473 688 860 880 946 1720 1892 2365 3440 3784 4730 7568 9460 18920 37840 268199 536398 1072796 1340995 2145592 2681990 2950189 4291184 5363980 5900378 10727960 11532557 11800756 14750945 21455920 23065114 23601512 29501890 46130228 47203024 57662785 59003780 92260456 115325570 118007560 126858127 184520912 230651140 236015120 253716254 461302280 507432508 634290635 922604560 1014865016 1268581270 2029730032 2537162540 5074325080 10148650160