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15080470224942 = 2323919315446073
BaseRepresentation
bin1101101101110011001000…
…0100100010000000101110
31222101200022220021100121010
43123130302010202000232
53434034300334144232
652023512233450050
73114346052624313
oct333346204420056
958350286240533
1015080470224942
114894656327611
121836842b70926
1385510b8b2bb5
143a1c81c94d0a
151b24270690cc
hexdb73212202e

15080470224942 has 32 divisors (see below), whose sum is σ = 30302827107840. Its totient is φ = 5003197424960.

The previous prime is 15080470224901. The next prime is 15080470224973. The reversal of 15080470224942 is 24942207408051.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 15080470224891 and 15080470224900.

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 15 ways as a sum of consecutive naturals, for example, 46018 + ... + 5492090.

It is an arithmetic number, because the mean of its divisors is an integer number (946963347120).

Almost surely, 215080470224942 is an apocalyptic number.

15080470224942 is an abundant number, since it is smaller than the sum of its proper divisors (15222356882898).

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

15080470224942 is a wasteful number, since it uses less digits than its factorization.

15080470224942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5448248.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 15080470224942 in words is "fifteen trillion, eighty billion, four hundred seventy million, two hundred twenty-four thousand, nine hundred forty-two".

Divisors: 1 2 3 6 239 478 717 1434 1931 3862 5793 11586 461509 923018 1384527 2769054 5446073 10892146 16338219 32676438 1301611447 2603222894 3904834341 7809668682 10516366963 21032733926 31549100889 63098201778 2513411704157 5026823408314 7540235112471 15080470224942