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107000551 = 719379201
BaseRepresentation
bin1100110000010…
…11001011100111
321110100012011101
412120023023213
5204343004201
614341220531
72436326650
oct630131347
9243305141
10107000551
1155443109
122ba01747
1319225048
14102d4527
1595d8d01
hex660b2e7

107000551 has 8 divisors (see below), whose sum is σ = 122921504. Its totient is φ = 91238400.

The previous prime is 107000519. The next prime is 107000557. The reversal of 107000551 is 155000701.

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 107000551 - 25 = 107000519 is a prime.

It is a super-2 number, since 2×1070005512 = 22898235828607202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107000557) 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, 38250 + ... + 40951.

It is an arithmetic number, because the mean of its divisors is an integer number (15365188).

Almost surely, 2107000551 is an apocalyptic number.

107000551 is a deficient number, since it is larger than the sum of its proper divisors (15920953).

107000551 is an equidigital number, since it uses as much as digits as its factorization.

107000551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79401.

The product of its (nonzero) digits is 175, while the sum is 19.

The square root of 107000551 is about 10344.1070663446. The cubic root of 107000551 is about 474.7467547575.

The spelling of 107000551 in words is "one hundred seven million, five hundred fifty-one", and thus it is an aban number.

Divisors: 1 7 193 1351 79201 554407 15285793 107000551