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2038116757874 = 21966949801127
BaseRepresentation
bin11101101010001001001…
…110011011000101110010
321012211201212020202221012
4131222021032123011302
5231343030342222444
64200144203230522
7300151301413031
oct35521116330562
97184655222835
102038116757874
117163a685a17a
1228b001218442
1311a2693cc882
1470906cb6718
15380394b6b9e
hex1da8939b172

2038116757874 has 16 divisors (see below), whose sum is σ = 3218131176000. Its totient is φ = 965408102064.

The previous prime is 2038116757871. The next prime is 2038116757879. The reversal of 2038116757874 is 4787576118302.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2038116757871) 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, 2143499 + ... + 2944625.

It is an arithmetic number, because the mean of its divisors is an integer number (201133198500).

Almost surely, 22038116757874 is an apocalyptic number.

2038116757874 is a deficient number, since it is larger than the sum of its proper divisors (1180014418126).

2038116757874 is a wasteful number, since it uses less digits than its factorization.

2038116757874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868097.

The product of its (nonzero) digits is 15805440, while the sum is 59.

The spelling of 2038116757874 in words is "two trillion, thirty-eight billion, one hundred sixteen million, seven hundred fifty-seven thousand, eight hundred seventy-four".

Divisors: 1 2 19 38 66949 133898 801127 1272031 1602254 2544062 15221413 30442826 53634651523 107269303046 1019058378937 2038116757874