Search a number
-
+
354849036 = 223239123727
BaseRepresentation
bin10101001001101…
…001000100001100
3220201201012100220
4111021221010030
51211320132121
655113351340
711536111203
oct2511510414
9821635326
10354849036
11172337373
129aa08550
1358693359
14351b023a
15212456c6
hex1526910c

354849036 has 24 divisors (see below), whose sum is σ = 831452160. Its totient is φ = 117787152.

The previous prime is 354848999. The next prime is 354849059. The reversal of 354849036 is 630948453.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58996 + ... + 64731.

It is an arithmetic number, because the mean of its divisors is an integer number (34643840).

Almost surely, 2354849036 is an apocalyptic number.

It is an amenable number.

354849036 is an abundant number, since it is smaller than the sum of its proper divisors (476603124).

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

354849036 is a wasteful number, since it uses less digits than its factorization.

354849036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123973 (or 123971 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 354849036 is about 18837.4370868226. The cubic root of 354849036 is about 707.9694918068.

The spelling of 354849036 in words is "three hundred fifty-four million, eight hundred forty-nine thousand, thirty-six".

Divisors: 1 2 3 4 6 12 239 478 717 956 1434 2868 123727 247454 371181 494908 742362 1484724 29570753 59141506 88712259 118283012 177424518 354849036