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106313454 = 23213454331
BaseRepresentation
bin1100101011000…
…11011011101110
321102001021122100
412111203123232
5204204012304
614314355530
72430435522
oct625433356
9242037570
10106313454
1155013965
122b72bba6
1319044390
1410195d82
159500439
hex65636ee

106313454 has 24 divisors (see below), whose sum is σ = 248065272. Its totient is φ = 32711760.

The previous prime is 106313453. The next prime is 106313491. The reversal of 106313454 is 454313601.

It is a super-2 number, since 2×1063134542 = 22605101002820232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106313453) 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, 226932 + ... + 227399.

It is an arithmetic number, because the mean of its divisors is an integer number (10336053).

Almost surely, 2106313454 is an apocalyptic number.

106313454 is an abundant number, since it is smaller than the sum of its proper divisors (141751818).

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

106313454 is a wasteful number, since it uses less digits than its factorization.

106313454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454352 (or 454349 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 106313454 is about 10310.8415757396. The cubic root of 106313454 is about 473.7283868234.

The spelling of 106313454 in words is "one hundred six million, three hundred thirteen thousand, four hundred fifty-four".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 454331 908662 1362993 2725986 4088979 5906303 8177958 11812606 17718909 35437818 53156727 106313454