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5210401104 = 243236183341
BaseRepresentation
bin1001101101001000…
…00110100101010000
3111110010021210121200
410312210012211100
541132330313404
62221004551200
7243055451526
oct46644064520
914403253550
105210401104
112234154517
121014b52500
1365061819c
14375dd0316
15207667839
hex136906950

5210401104 has 30 divisors (see below), whose sum is σ = 14581886826. Its totient is φ = 1736800320.

The previous prime is 5210401069. The next prime is 5210401123. The reversal of 5210401104 is 4011040125.

5210401104 is a `hidden beast` number, since 521 + 0 + 40 + 1 + 104 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4719690000 + 490711104 = 68700^2 + 22152^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 18091527 + ... + 18091814.

Almost surely, 25210401104 is an apocalyptic number.

It is an amenable number.

5210401104 is an abundant number, since it is smaller than the sum of its proper divisors (9371485722).

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

5210401104 is a wasteful number, since it uses less digits than its factorization.

5210401104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36183355 (or 36183346 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 5210401104 is about 72183.1081625057. The cubic root of 5210401104 is about 1733.6325494626.

Adding to 5210401104 its reverse (4011040125), we get a palindrome (9221441229).

The spelling of 5210401104 in words is "five billion, two hundred ten million, four hundred one thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 36183341 72366682 108550023 144733364 217100046 289466728 325650069 434200092 578933456 651300138 868400184 1302600276 1736800368 2605200552 5210401104