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52015013550241 = 731239700523273
BaseRepresentation
bin10111101001110101100000…
…11001111101100010100001
320211011120211201122111020021
423310322300121331202201
523304203221432101431
6302343211202513441
713645650345122530
oct1364726031754241
9224146751574207
1052015013550241
1115634497136435
125a00a36965881
132303cc1568b91
14cbb77c008317
1560306ac2bb11
hex2f4eb067d8a1

52015013550241 has 8 divisors (see below), whose sum is σ = 61363333958144. Its totient is φ = 43146094188960.

The previous prime is 52015013550121. The next prime is 52015013550271. The reversal of 52015013550241 is 14205531051025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52015013550241 - 213 = 52015013542049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52015013550197 and 52015013550206.

It is not an unprimeable number, because it can be changed into a prime (52015013550271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119850261420 + ... + 119850261853.

It is an arithmetic number, because the mean of its divisors is an integer number (7670416744768).

Almost surely, 252015013550241 is an apocalyptic number.

It is an amenable number.

52015013550241 is a deficient number, since it is larger than the sum of its proper divisors (9348320407903).

52015013550241 is a wasteful number, since it uses less digits than its factorization.

52015013550241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239700523311.

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 52015013550241 in words is "fifty-two trillion, fifteen billion, thirteen million, five hundred fifty thousand, two hundred forty-one".

Divisors: 1 7 31 217 239700523273 1677903662911 7430716221463 52015013550241