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103016699 = 891157491
BaseRepresentation
bin1100010001111…
…10100011111011
321011211210100022
412020332203323
5202333013244
614120001055
72360425142
oct610764373
9234753308
10103016699
1153171a75
122a60018b
131845b936
14d978759
15909d6ee
hex623e8fb

103016699 has 4 divisors (see below), whose sum is σ = 104174280. Its totient is φ = 101859120.

The previous prime is 103016687. The next prime is 103016713. The reversal of 103016699 is 996610301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103016699 is a prime.

It is a super-2 number, since 2×1030166992 = 21224880545713202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103016629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578657 + ... + 578834.

It is an arithmetic number, because the mean of its divisors is an integer number (26043570).

Almost surely, 2103016699 is an apocalyptic number.

103016699 is a deficient number, since it is larger than the sum of its proper divisors (1157581).

103016699 is an equidigital number, since it uses as much as digits as its factorization.

103016699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157580.

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 103016699 is about 10149.7142324304. The cubic root of 103016699 is about 468.7801458775.

The spelling of 103016699 in words is "one hundred three million, sixteen thousand, six hundred ninety-nine".

Divisors: 1 89 1157491 103016699