Search a number
-
+
99760107 = 383400643
BaseRepresentation
bin1011111001000…
…11011111101011
320221201100010210
411330203133223
5201014310412
613522112203
72320642536
oct574433753
9227640123
1099760107
1151348277
12294ab663
131788b565
14d36ba1d
158b5883c
hex5f237eb

99760107 has 8 divisors (see below), whose sum is σ = 134616384. Its totient is φ = 65705288.

The previous prime is 99760099. The next prime is 99760109. The reversal of 99760107 is 70106799.

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 99760107 - 23 = 99760099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99760109) 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, 200073 + ... + 200570.

It is an arithmetic number, because the mean of its divisors is an integer number (16827048).

Almost surely, 299760107 is an apocalyptic number.

99760107 is a deficient number, since it is larger than the sum of its proper divisors (34856277).

99760107 is a wasteful number, since it uses less digits than its factorization.

99760107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400729.

The product of its (nonzero) digits is 23814, while the sum is 39.

The square root of 99760107 is about 9987.9981477772. The cubic root of 99760107 is about 463.7874246115.

The spelling of 99760107 in words is "ninety-nine million, seven hundred sixty thousand, one hundred seven".

Divisors: 1 3 83 249 400643 1201929 33253369 99760107