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115202100601 = 717968084879
BaseRepresentation
bin110101101001010010…
…1001000110101111001
3102000100122002001211201
41223102211020311321
53341413214204401
6124531220454201
711215546461340
oct1532245106571
9360318061751
10115202100601
1144947645305
121a3b0b4a361
13ab2c199c43
14580c052b57
152ee3b70b01
hex1ad2948d79

115202100601 has 8 divisors (see below), whose sum is σ = 139404222720. Its totient is φ = 92936148288.

The previous prime is 115202100599. The next prime is 115202100613. The reversal of 115202100601 is 106001202511.

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

It is a cyclic number.

It is not a de Polignac number, because 115202100601 - 21 = 115202100599 is a prime.

It is a super-2 number, since 2×1152021006012 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115202100401) 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 7 ways as a sum of consecutive naturals, for example, 484042321 + ... + 484042558.

It is an arithmetic number, because the mean of its divisors is an integer number (17425527840).

Almost surely, 2115202100601 is an apocalyptic number.

It is an amenable number.

115202100601 is a deficient number, since it is larger than the sum of its proper divisors (24202122119).

115202100601 is an equidigital number, since it uses as much as digits as its factorization.

115202100601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968084903.

The product of its (nonzero) digits is 120, while the sum is 19.

The spelling of 115202100601 in words is "one hundred fifteen billion, two hundred two million, one hundred thousand, six hundred one".

Divisors: 1 7 17 119 968084879 6776594153 16457442943 115202100601