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3015412104053 = 5389655397553
BaseRepresentation
bin101011111000010100100…
…100010011101101110101
3101200021022020212021121202
4223320110210103231311
5343401030444312203
610225132230222245
7430566502660046
oct53702444235565
911607266767552
103015412104053
11a62913580658
124084a74b4985
1318b4768679bb
14a5d37b528cd
155368780d388
hex2be14913b75

3015412104053 has 16 divisors (see below), whose sum is σ = 3107332931760. Its totient is φ = 2924799381504.

The previous prime is 3015412104041. The next prime is 3015412104059. The reversal of 3015412104053 is 3504012145103.

It can be written as a sum of positive squares in 8 ways, for example, as 617429778289 + 2397982325764 = 785767^2 + 1548542^2 .

It is a cyclic number.

It is not a de Polignac number, because 3015412104053 - 226 = 3015344995189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3015412104059) 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, 30861725 + ... + 30959277.

It is an arithmetic number, because the mean of its divisors is an integer number (194208308235).

Almost surely, 23015412104053 is an apocalyptic number.

It is an amenable number.

3015412104053 is a deficient number, since it is larger than the sum of its proper divisors (91920827707).

3015412104053 is an equidigital number, since it uses as much as digits as its factorization.

3015412104053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104248.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 3015412104053 its reverse (3504012145103), we get a palindrome (6519424249156).

The spelling of 3015412104053 in words is "three trillion, fifteen billion, four hundred twelve million, one hundred four thousand, fifty-three".

Divisors: 1 53 89 4717 6553 97553 347309 583217 5170309 8682217 30910501 460157501 639264809 33881034877 56894568001 3015412104053