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104416237553 = 160764975879
BaseRepresentation
bin110000100111110110…
…0010101011111110001
3100222111221120110021112
41201033230111133301
53202321024100203
6115545042203105
710354350242435
oct1411754253761
9328457513245
10104416237553
1140312275801
12182a0953495
139b00739464
1450a77a49c5
152ab1cce6d8
hex184fb157f1

104416237553 has 4 divisors (see below), whose sum is σ = 104481215040. Its totient is φ = 104351260068.

The previous prime is 104416237547. The next prime is 104416237559. The reversal of 104416237553 is 355732614401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (104416237547) and next prime (104416237559).

It is a cyclic number.

It is not a de Polignac number, because 104416237553 - 228 = 104147802097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104416237553.

It is not an unprimeable number, because it can be changed into a prime (104416237559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32486333 + ... + 32489546.

It is an arithmetic number, because the mean of its divisors is an integer number (26120303760).

Almost surely, 2104416237553 is an apocalyptic number.

It is an amenable number.

104416237553 is a deficient number, since it is larger than the sum of its proper divisors (64977487).

104416237553 is an equidigital number, since it uses as much as digits as its factorization.

104416237553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64977486.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 104416237553 in words is "one hundred four billion, four hundred sixteen million, two hundred thirty-seven thousand, five hundred fifty-three".

Divisors: 1 1607 64975879 104416237553