Search a number
-
+
970104642460 = 2251011648729129
BaseRepresentation
bin11100001110111101011…
…11100001101110011100
310102202000021000220120121
432013132233201232130
5111343233242024320
62021354313124324
7130042045256152
oct16073657415634
93382007026517
10970104642460
11344467864338
1213801a0b96a4
13706327b1375
1434d4bc7b3d2
151a37be0c8aa
hexe1debe1b9c

970104642460 has 48 divisors (see below), whose sum is σ = 2057585664960. Its totient is φ = 384163366400.

The previous prime is 970104642421. The next prime is 970104642469. The reversal of 970104642460 is 64246401079.

It is a super-2 number, since 2×9701046424602 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970104642469) 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, 33289176 + ... + 33318304.

It is an arithmetic number, because the mean of its divisors is an integer number (42866368020).

Almost surely, 2970104642460 is an apocalyptic number.

It is an amenable number.

970104642460 is an abundant number, since it is smaller than the sum of its proper divisors (1087481022500).

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

970104642460 is a wasteful number, since it uses less digits than its factorization.

970104642460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45726 (or 45724 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 970104642460 in words is "nine hundred seventy billion, one hundred four million, six hundred forty-two thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 101 202 404 505 1010 2020 16487 29129 32974 58258 65948 82435 116516 145645 164870 291290 329740 582580 1665187 2942029 3330374 5884058 6660748 8325935 11768116 14710145 16651870 29420290 33303740 58840580 480249823 960499646 1920999292 2401249115 4802498230 9604996460 48505232123 97010464246 194020928492 242526160615 485052321230 970104642460