Search a number
-
+
98051368 = 2312256421
BaseRepresentation
bin1011101100000…
…10010100101000
320211111112012011
411312002110220
5200100120433
613421325304
72300265022
oct566022450
9224445164
1098051368
1150390498
1228a06834
131741087c
14d045012
15891c3cd
hex5d82528

98051368 has 8 divisors (see below), whose sum is σ = 183846330. Its totient is φ = 49025680.

The previous prime is 98051329. The next prime is 98051399. The reversal of 98051368 is 86315089.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 98049604 + 1764 = 9902^2 + 42^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×980513682 = 19228141533342848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98051368.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6128203 + ... + 6128218.

Almost surely, 298051368 is an apocalyptic number.

It is an amenable number.

98051368 is a deficient number, since it is larger than the sum of its proper divisors (85794962).

98051368 is a wasteful number, since it uses less digits than its factorization.

98051368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12256427 (or 12256423 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 98051368 is about 9902.0890725139. The cubic root of 98051368 is about 461.1241691802.

The spelling of 98051368 in words is "ninety-eight million, fifty-one thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 12256421 24512842 49025684 98051368