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75045037537914 = 2312507506256319
BaseRepresentation
bin10001000100000011001000…
…110011011111101001111010
3100211201020100200210212121120
4101010003020303133221322
534314014214102203124
6423335114142450110
721543552663115353
oct2104031063375172
9324636320725546
1075045037537914
1121a034702a74a4
128500293293936
1332b49416c3092
1414762b084cd2a
158a21610bcd79
hex4440c8cdfa7a

75045037537914 has 8 divisors (see below), whose sum is σ = 150090075075840. Its totient is φ = 25015012512636.

The previous prime is 75045037537909. The next prime is 75045037537927. The reversal of 75045037537914 is 41973573054057.

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

75045037537914 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6253753128154 + ... + 6253753128165.

It is an arithmetic number, because the mean of its divisors is an integer number (18761259384480).

Almost surely, 275045037537914 is an apocalyptic number.

75045037537914 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

75045037537914 is a wasteful number, since it uses less digits than its factorization.

75045037537914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12507506256324.

The product of its (nonzero) digits is 55566000, while the sum is 60.

The spelling of 75045037537914 in words is "seventy-five trillion, forty-five billion, thirty-seven million, five hundred thirty-seven thousand, nine hundred fourteen".

Divisors: 1 2 3 6 12507506256319 25015012512638 37522518768957 75045037537914