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10378134 = 2321344351
BaseRepresentation
bin100111100101…
…101110010110
3201112021010100
4213211232112
510124100014
61010234530
7154132644
oct47455626
921467110
1010378134
115949278
123585a46
1321c4a10
141542194
15da0009
hex9e5b96

10378134 has 24 divisors (see below), whose sum is σ = 24216192. Its totient is φ = 3193200.

The previous prime is 10378133. The next prime is 10378139. The reversal of 10378134 is 43187301.

It is a junction number, because it is equal to n+sod(n) for n = 10378098 and 10378107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10378133) 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, 21942 + ... + 22409.

It is an arithmetic number, because the mean of its divisors is an integer number (1009008).

Almost surely, 210378134 is an apocalyptic number.

10378134 is an abundant number, since it is smaller than the sum of its proper divisors (13838058).

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

10378134 is a wasteful number, since it uses less digits than its factorization.

10378134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44372 (or 44369 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 10378134 is about 3221.5111360975. The cubic root of 10378134 is about 218.1254923731.

The spelling of 10378134 in words is "ten million, three hundred seventy-eight thousand, one hundred thirty-four".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 44351 88702 133053 266106 399159 576563 798318 1153126 1729689 3459378 5189067 10378134