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106132543788 = 22389275336097
BaseRepresentation
bin110001011010111111…
…1100001100100101100
3101010221120002211211010
41202311333201210230
53214324412400123
6120431232425220
710445030510625
oct1426577414454
9333846084733
10106132543788
1141013066007
121869b6a8210
13a0151a4a8b
1451cb6d2a4c
152b62804993
hex18b5fe192c

106132543788 has 48 divisors (see below), whose sum is σ = 250523007840. Its totient is φ = 34966339584.

The previous prime is 106132543771. The next prime is 106132543793. The reversal of 106132543788 is 887345231601.

It is a super-2 number, since 2×1061325437882 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2922156 + ... + 2958252.

It is an arithmetic number, because the mean of its divisors is an integer number (5219229330).

Almost surely, 2106132543788 is an apocalyptic number.

It is an amenable number.

106132543788 is an abundant number, since it is smaller than the sum of its proper divisors (144390464052).

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

106132543788 is a wasteful number, since it uses less digits than its factorization.

106132543788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38946 (or 38944 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 106132543788 in words is "one hundred six billion, one hundred thirty-two million, five hundred forty-three thousand, seven hundred eighty-eight".

Divisors: 1 2 3 4 6 12 89 178 267 356 534 1068 2753 5506 8259 11012 16518 33036 36097 72194 108291 144388 216582 245017 433164 490034 735051 980068 1470102 2940204 3212633 6425266 9637899 12850532 19275798 38551596 99375041 198750082 298125123 397500164 596250246 1192500492 8844378649 17688757298 26533135947 35377514596 53066271894 106132543788