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106882470 = 2335503787
BaseRepresentation
bin1100101111011…
…10010110100110
321110010012012000
412113232112212
5204330214340
614334510130
72435325462
oct627562646
9243105160
10106882470
1155372422
122b965346
13191b3386
14102a34a2
1595b3d30
hex65ee5a6

106882470 has 64 divisors (see below), whose sum is σ = 285949440. Its totient is φ = 28409184.

The previous prime is 106882463. The next prime is 106882483. The reversal of 106882470 is 74288601.

106882470 is a `hidden beast` number, since 106 + 8 + 82 + 470 = 666.

It is a super-2 number, since 2×1068824702 = 22847724786601800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135417 + ... + 136203.

It is an arithmetic number, because the mean of its divisors is an integer number (4467960).

Almost surely, 2106882470 is an apocalyptic number.

106882470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 106882470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142974720).

106882470 is an abundant number, since it is smaller than the sum of its proper divisors (179066970).

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

106882470 is a wasteful number, since it uses less digits than its factorization.

106882470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306 (or 1300 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 106882470 is about 10338.3978449274. The cubic root of 106882470 is about 474.5720540826.

It can be divided in two parts, 1068 and 82470, that added together give a palindrome (83538).

The spelling of 106882470 in words is "one hundred six million, eight hundred eighty-two thousand, four hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 503 787 1006 1509 1574 2361 2515 3018 3935 4527 4722 5030 7083 7545 7870 9054 11805 13581 14166 15090 21249 22635 23610 27162 35415 42498 45270 67905 70830 106245 135810 212490 395861 791722 1187583 1979305 2375166 3562749 3958610 5937915 7125498 10688247 11875830 17813745 21376494 35627490 53441235 106882470