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100153153 = 297347309
BaseRepresentation
bin1011111100000…
…11011101000001
320222110022022001
411332003131001
5201114400103
613534344001
72324200462
oct576033501
9228408261
10100153153
1151596601
122965b001
1317998429
14d430d69
158bd501d
hex5f83741

100153153 has 8 divisors (see below), whose sum is σ = 105028200. Its totient is φ = 95372928.

The previous prime is 100153147. The next prime is 100153169. The reversal of 100153153 is 351351001.

It can be written as a sum of positive squares in 4 ways, for example, as 4739329 + 95413824 = 2177^2 + 9768^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-100153153 is a prime.

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 100153153.

It is not an unprimeable number, because it can be changed into a prime (100153133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21538 + ... + 25771.

It is an arithmetic number, because the mean of its divisors is an integer number (13128525).

Almost surely, 2100153153 is an apocalyptic number.

It is an amenable number.

100153153 is a deficient number, since it is larger than the sum of its proper divisors (4875047).

100153153 is an equidigital number, since it uses as much as digits as its factorization.

100153153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47411.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 100153153 is about 10007.6547202629. The cubic root of 100153153 is about 464.3957202463.

The spelling of 100153153 in words is "one hundred million, one hundred fifty-three thousand, one hundred fifty-three".

Divisors: 1 29 73 2117 47309 1371961 3453557 100153153