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98692053 = 31132771051
BaseRepresentation
bin1011110000111…
…10101111010101
320212201002001020
411320132233111
5200231121203
613443151353
72305603635
oct570365725
9225632036
1098692053
1150788889
1229075559
13175a6385
14d1706c5
1589e7153
hex5e1ebd5

98692053 has 16 divisors (see below), whose sum is σ = 133359936. Its totient is φ = 64915200.

The previous prime is 98692051. The next prime is 98692079. The reversal of 98692053 is 35029689.

It is not a de Polignac number, because 98692053 - 21 = 98692051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98691996 and 98692014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98692051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93378 + ... + 94428.

It is an arithmetic number, because the mean of its divisors is an integer number (8334996).

Almost surely, 298692053 is an apocalyptic number.

It is an amenable number.

98692053 is a deficient number, since it is larger than the sum of its proper divisors (34667883).

98692053 is a wasteful number, since it uses less digits than its factorization.

98692053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 98692053 is about 9934.3873993317. The cubic root of 98692053 is about 462.1263451977.

It can be divided in two parts, 986 and 92053, that added together give a palindrome (93039).

The spelling of 98692053 in words is "ninety-eight million, six hundred ninety-two thousand, fifty-three".

Divisors: 1 3 113 277 339 831 1051 3153 31301 93903 118763 291127 356289 873381 32897351 98692053