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80095172512401 = 3223511633756271
BaseRepresentation
bin10010001101100010011100…
…010011100100101010010001
3101111121000122021201120211200
4102031202130103210222101
540444234403130344101
6442203114141501413
722604454020123064
oct2215423423445221
9344530567646750
1080095172512401
1123580198896372
128b96b93271869
13358cc33494b07
1415ac8ac81c8db
1593d6d4e46986
hex48d89c4e4a91

80095172512401 has 24 divisors (see below), whose sum is σ = 120723554155776. Its totient is φ = 51075015108480.

The previous prime is 80095172512361. The next prime is 80095172512423. The reversal of 80095172512401 is 10421527159008.

80095172512401 is a `hidden beast` number, since 8 + 0 + 0 + 9 + 517 + 2 + 5 + 124 + 0 + 1 = 666.

It is not a de Polignac number, because 80095172512401 - 26 = 80095172512337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80095172517401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105529896 + ... + 106286166.

It is an arithmetic number, because the mean of its divisors is an integer number (5030148089824).

Almost surely, 280095172512401 is an apocalyptic number.

It is an amenable number.

80095172512401 is a deficient number, since it is larger than the sum of its proper divisors (40628381643375).

80095172512401 is a wasteful number, since it uses less digits than its factorization.

80095172512401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267933 (or 1267930 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 45.

The spelling of 80095172512401 in words is "eighty trillion, ninety-five billion, one hundred seventy-two million, five hundred twelve thousand, four hundred one".

Divisors: 1 3 9 23 69 207 511633 756271 1534899 2268813 4604697 6806439 11767559 17394233 35302677 52182699 105908031 156548097 386933200543 1160799601629 3482398804887 8899463612489 26698390837467 80095172512401