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61034352 = 2431774797
BaseRepresentation
bin1110100011010…
…0111101110000
311020211212101120
43220310331300
5111111044402
610020102240
71340532501
oct350647560
9136755346
1061034352
11314a8015
1218534980
13c84ca02
14816aba8
1555593bc
hex3a34f70

61034352 has 40 divisors (see below), whose sum is σ = 166949136. Its totient is φ = 19147776.

The previous prime is 61034333. The next prime is 61034377. The reversal of 61034352 is 25343016.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36583 + ... + 38214.

Almost surely, 261034352 is an apocalyptic number.

It is an amenable number.

61034352 is an abundant number, since it is smaller than the sum of its proper divisors (105914784).

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

61034352 is a wasteful number, since it uses less digits than its factorization.

61034352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74825 (or 74819 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 61034352 is about 7812.4485278304. The cubic root of 61034352 is about 393.7235987337.

Adding to 61034352 its reverse (25343016), we get a palindrome (86377368).

The spelling of 61034352 in words is "sixty-one million, thirty-four thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 816 74797 149594 224391 299188 448782 598376 897564 1196752 1271549 1795128 2543098 3590256 3814647 5086196 7629294 10172392 15258588 20344784 30517176 61034352