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100210021211095 = 5129347154947577
BaseRepresentation
bin10110110010001111110110…
…101101111001101111010111
3111010210222120200021111001121
4112302033312231321233113
5101113320110412223340
6553043503114104411
730051635513033155
oct2662176655715727
9433728520244047
10100210021211095
1129a2591655a614
12b2a545941b107
1343bb9c266b013
141aa6295bb83d5
15b8ba5c8e194a
hex5b23f6b79bd7

100210021211095 has 8 divisors (see below), whose sum is σ = 120252955914864. Its totient is φ = 80167396661184.

The previous prime is 100210021211033. The next prime is 100210021211101. The reversal of 100210021211095 is 590112120012001.

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 100210021211095 - 27 = 100210021210967 is a prime.

It is a super-2 number, since 2×1002100212110952 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76827054 + ... + 78120523.

It is an arithmetic number, because the mean of its divisors is an integer number (15031619489358).

Almost surely, 2100210021211095 is an apocalyptic number.

100210021211095 is a deficient number, since it is larger than the sum of its proper divisors (20042934703769).

100210021211095 is a wasteful number, since it uses less digits than its factorization.

100210021211095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155076929.

The product of its (nonzero) digits is 360, while the sum is 25.

Adding to 100210021211095 its reverse (590112120012001), we get a palindrome (690322141223096).

The spelling of 100210021211095 in words is "one hundred trillion, two hundred ten billion, twenty-one million, two hundred eleven thousand, ninety-five".

Divisors: 1 5 129347 646735 154947577 774737885 20042004242219 100210021211095