Search a number
-
+
57343088 = 2411325813
BaseRepresentation
bin1101101010111…
…1110001110000
310222220022221002
43122233301300
5104134434323
65405021132
71264260005
oct332576160
9128808832
1057343088
112a406790
12172547a8
13bb5982a
1478898ac
15507a828
hex36afc70

57343088 has 20 divisors (see below), whose sum is σ = 121202808. Its totient is φ = 26064960.

The previous prime is 57343073. The next prime is 57343109. The reversal of 57343088 is 88034375.

It is a happy number.

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, 162731 + ... + 163082.

Almost surely, 257343088 is an apocalyptic number.

It is an amenable number.

57343088 is an abundant number, since it is smaller than the sum of its proper divisors (63859720).

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

57343088 is a wasteful number, since it uses less digits than its factorization.

57343088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325832 (or 325826 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 57343088 is about 7572.5219048874. The cubic root of 57343088 is about 385.6207179401.

The spelling of 57343088 in words is "fifty-seven million, three hundred forty-three thousand, eighty-eight".

Divisors: 1 2 4 8 11 16 22 44 88 176 325813 651626 1303252 2606504 3583943 5213008 7167886 14335772 28671544 57343088