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368702742 = 23236739877
BaseRepresentation
bin10101111110011…
…111010100010110
3221200210001002010
4111332133110112
51223341441432
6100330325050
712064631052
oct2576372426
9850701063
10368702742
1117a139911
12a3589786
135b504005
1436d78c62
15225803cc
hex15f9f516

368702742 has 32 divisors (see below), whose sum is σ = 780970752. Its totient is φ = 115799904.

The previous prime is 368702731. The next prime is 368702753. The reversal of 368702742 is 247207863.

It is an interprime number because it is at equal distance from previous prime (368702731) and next prime (368702753).

It is a self number, because there is not a number n which added to its sum of digits gives 368702742.

It is a congruent number.

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, 10693 + ... + 29184.

It is an arithmetic number, because the mean of its divisors is an integer number (24405336).

Almost surely, 2368702742 is an apocalyptic number.

368702742 is an abundant number, since it is smaller than the sum of its proper divisors (412268010).

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

368702742 is a wasteful number, since it uses less digits than its factorization.

368702742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39972.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 368702742 is about 19201.6338367338. The cubic root of 368702742 is about 717.0654360039.

The spelling of 368702742 in words is "three hundred sixty-eight million, seven hundred two thousand, seven hundred forty-two".

Divisors: 1 2 3 6 23 46 67 69 134 138 201 402 1541 3082 4623 9246 39877 79754 119631 239262 917171 1834342 2671759 2751513 5343518 5503026 8015277 16030554 61450457 122900914 184351371 368702742