Search a number
-
+
97203104 = 253197987
BaseRepresentation
bin1011100101100…
…11001110100000
320202220102120222
411302303032200
5144340444404
613351222212
72260132655
oct562631640
9222812528
1097203104
114a961149
1228677968
13171a473b
14cca3c2c
158800dbe
hex5cb33a0

97203104 has 24 divisors (see below), whose sum is σ = 197543808. Its totient is φ = 47033280.

The previous prime is 97203053. The next prime is 97203121. The reversal of 97203104 is 40130279.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48002 + ... + 49985.

It is an arithmetic number, because the mean of its divisors is an integer number (8230992).

Almost surely, 297203104 is an apocalyptic number.

It is an amenable number.

97203104 is an abundant number, since it is smaller than the sum of its proper divisors (100340704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97203104 is a wasteful number, since it uses less digits than its factorization.

97203104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98028 (or 98020 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 97203104 is about 9859.1634533565. The cubic root of 97203104 is about 459.7905536731.

The spelling of 97203104 in words is "ninety-seven million, two hundred three thousand, one hundred four".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 97987 195974 391948 783896 1567792 3037597 3135584 6075194 12150388 24300776 48601552 97203104