Search a number
-
+
368701142 = 21128716333
BaseRepresentation
bin10101111110011…
…110111011010110
3221200202221212212
4111332132323112
51223341414032
6100330313422
712064623305
oct2576367326
9850687785
10368701142
1117a138697
12a3588872
135b503374
1436d7843c
152257ebb2
hex15f9eed6

368701142 has 8 divisors (see below), whose sum is σ = 553134576. Its totient is φ = 184322952.

The previous prime is 368701139. The next prime is 368701159. The reversal of 368701142 is 241107863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3687011422 = 271881064224208328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 368701099 and 368701108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14408 + ... + 30740.

It is an arithmetic number, because the mean of its divisors is an integer number (69141822).

Almost surely, 2368701142 is an apocalyptic number.

368701142 is a deficient number, since it is larger than the sum of its proper divisors (184433434).

368701142 is a wasteful number, since it uses less digits than its factorization.

368701142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27622.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 368701142 is about 19201.5921735673. The cubic root of 368701142 is about 717.0643987579.

The spelling of 368701142 in words is "three hundred sixty-eight million, seven hundred one thousand, one hundred forty-two".

Divisors: 1 2 11287 16333 22574 32666 184350571 368701142