Search a number
-
+
99074361 = 3831033863
BaseRepresentation
bin1011110011111…
…00000100111001
320220102111110210
411321330010321
5200330334421
613455301333
72312055351
oct571740471
9226374423
1099074361
1150a1a041
122921a849
13176ab3a9
14d22db61
158a70576
hex5e7c139

99074361 has 16 divisors (see below), whose sum is σ = 135023616. Its totient is φ = 64603536.

The previous prime is 99074347. The next prime is 99074407. The reversal of 99074361 is 16347099.

It is not a de Polignac number, because 99074361 - 211 = 99072313 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (99074161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23716 + ... + 27578.

It is an arithmetic number, because the mean of its divisors is an integer number (8438976).

Almost surely, 299074361 is an apocalyptic number.

It is an amenable number.

99074361 is a deficient number, since it is larger than the sum of its proper divisors (35949255).

99074361 is a wasteful number, since it uses less digits than its factorization.

99074361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4052.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 99074361 is about 9953.6104504848. The cubic root of 99074361 is about 462.7222964495.

The spelling of 99074361 in words is "ninety-nine million, seventy-four thousand, three hundred sixty-one".

Divisors: 1 3 83 103 249 309 3863 8549 11589 25647 320629 397889 961887 1193667 33024787 99074361