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75100050004 = 227105112592027
BaseRepresentation
bin100010111110001001…
…1111101001001010100
321011211211222211020111
41011330103331021110
52212301103100004
654300034412404
75266022615050
oct1057423751124
9234754884214
1075100050004
1129939025131
121267aa31104
13710ac36715
1438c60bcc60
151e4822ba04
hex117c4fd254

75100050004 has 48 divisors (see below), whose sum is σ = 150536655360. Its totient is φ = 32113720800.

The previous prime is 75100049953. The next prime is 75100050007. The reversal of 75100050004 is 40005000157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75100050007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37048839 + ... + 37050865.

It is an arithmetic number, because the mean of its divisors is an integer number (3136180320).

Almost surely, 275100050004 is an apocalyptic number.

It is an amenable number.

75100050004 is an abundant number, since it is smaller than the sum of its proper divisors (75436605356).

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

75100050004 is a wasteful number, since it uses less digits than its factorization.

75100050004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4348 (or 4346 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The spelling of 75100050004 in words is "seventy-five billion, one hundred million, fifty thousand, four".

Divisors: 1 2 4 7 14 28 1051 1259 2027 2102 2518 4054 4204 5036 7357 8108 8813 14189 14714 17626 28378 29428 35252 56756 1323209 2130377 2551993 2646418 4260754 5103986 5292836 8521508 9262463 10207972 14912639 17863951 18524926 29825278 35727902 37049852 59650556 71455804 2682144643 5364289286 10728578572 18775012501 37550025002 75100050004