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312000413101001 = 3193971399776519
BaseRepresentation
bin100011011110000110100000…
…1110010101110101111001001
31111220200221121020100101200122
41012330031001302232233021
5311343303321223213001
63023323002220313025
7122501200043010512
oct10674150162565711
91456627536311618
10312000413101001
119045a6a53a8209
122abab92b0a2775
1310512688572161
145708c87229a09
152610ca7b7eb1b
hex11bc341caebc9

312000413101001 has 16 divisors (see below), whose sum is σ = 322126437442560. Its totient is φ = 301878238184640.

The previous prime is 312000413100979. The next prime is 312000413101019. The reversal of 312000413101001 is 100101314000213.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-312000413101001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312000413101021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4077385820 + ... + 4077462338.

It is an arithmetic number, because the mean of its divisors is an integer number (20132902340160).

Almost surely, 2312000413101001 is an apocalyptic number.

312000413101001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

312000413101001 is a deficient number, since it is larger than the sum of its proper divisors (10126024341559).

312000413101001 is a wasteful number, since it uses less digits than its factorization.

312000413101001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99944.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 312000413101001 its reverse (100101314000213), we get a palindrome (412101727101214).

The spelling of 312000413101001 in words is "three hundred twelve trillion, four hundred thirteen million, one hundred one thousand, one".

Divisors: 1 31 9397 13997 76519 291307 433907 2372089 131529809 719049043 1071036443 4077424079 22290520333 33202129733 10064529454871 312000413101001