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10315847120 = 245186769067
BaseRepresentation
bin10011001101101111…
…10101010111010000
3222121221002022220212
421212313311113100
5132111324101440
64423344223252
7513431153015
oct114667652720
928557068825
1010315847120
114414032697
121bba90ab28
13c85276367
146dc09d70c
1540599c465
hex266df55d0

10315847120 has 40 divisors (see below), whose sum is σ = 23997538464. Its totient is φ = 4124068992.

The previous prime is 10315847111. The next prime is 10315847177. The reversal of 10315847120 is 2174851301.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×103158471203 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114827 + ... + 183893.

Almost surely, 210315847120 is an apocalyptic number.

10315847120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10315847120 is an abundant number, since it is smaller than the sum of its proper divisors (13681691344).

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

10315847120 is a wasteful number, since it uses less digits than its factorization.

10315847120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70947 (or 70941 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 10315847120 in words is "ten billion, three hundred fifteen million, eight hundred forty-seven thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1867 3734 7468 9335 14936 18670 29872 37340 69067 74680 138134 149360 276268 345335 552536 690670 1105072 1381340 2762680 5525360 128948089 257896178 515792356 644740445 1031584712 1289480890 2063169424 2578961780 5157923560 10315847120