Search a number
-
+
106392888 = 23327211097
BaseRepresentation
bin1100101011101…
…10110100111000
321102012022121100
412111312310320
5204214033023
614320211400
72431216230
oct625666470
9242168540
10106392888
1155068608
122b769b60
1319071594
14101b6cc0
159518c43
hex6576d38

106392888 has 48 divisors (see below), whose sum is σ = 329312880. Its totient is φ = 30397824.

The previous prime is 106392883. The next prime is 106392911. The reversal of 106392888 is 888293601.

106392888 is a `hidden beast` number, since 1 + 0 + 639 + 2 + 8 + 8 + 8 = 666.

It is a super-2 number, since 2×1063928882 = 22638893233961088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106392883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105045 + ... + 106052.

It is an arithmetic number, because the mean of its divisors is an integer number (6860685).

Almost surely, 2106392888 is an apocalyptic number.

106392888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

106392888 is an abundant number, since it is smaller than the sum of its proper divisors (222919992).

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

106392888 is a wasteful number, since it uses less digits than its factorization.

106392888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211116 (or 211109 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 106392888 is about 10314.6928214077. The cubic root of 106392888 is about 473.8463423318.

The spelling of 106392888 in words is "one hundred six million, three hundred ninety-two thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 211097 422194 633291 844388 1266582 1477679 1688776 1899873 2533164 2955358 3799746 4433037 5066328 5910716 7599492 8866074 11821432 13299111 15198984 17732148 26598222 35464296 53196444 106392888