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99101701 = 195239973
BaseRepresentation
bin1011110100000…
…10110000000101
320220110212222101
411322002300011
5200332223301
613500032101
72312231146
oct572026005
9226425871
1099101701
1150a38636
1229232631
13176ba97a
14d239acd
158a78701
hex5e82c05

99101701 has 8 divisors (see below), whose sum is σ = 104527520. Its totient is φ = 93696912.

The previous prime is 99101693. The next prime is 99101707. The reversal of 99101701 is 10710199.

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 99101701 - 23 = 99101693 is a prime.

It is a super-2 number, since 2×991017012 = 19642294282186802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99101701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99101707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4951 + ... + 14923.

It is an arithmetic number, because the mean of its divisors is an integer number (13065940).

Almost surely, 299101701 is an apocalyptic number.

It is an amenable number.

99101701 is a deficient number, since it is larger than the sum of its proper divisors (5425819).

99101701 is a wasteful number, since it uses less digits than its factorization.

99101701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10515.

The product of its (nonzero) digits is 567, while the sum is 28.

The square root of 99101701 is about 9954.9837267572. The cubic root of 99101701 is about 462.7648559437.

It can be divided in two parts, 9910 and 1701, that added together give a palindrome (11611).

The spelling of 99101701 in words is "ninety-nine million, one hundred one thousand, seven hundred one".

Divisors: 1 19 523 9937 9973 189487 5215879 99101701