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61411342 = 237829883
BaseRepresentation
bin1110101001000…
…1000000001110
311021120000112011
43222101000032
5111210130332
610032131434
71343662546
oct352210016
9137500464
1061411342
1131735283
1218696b7a
13c952495
148228326
1555d0e47
hex3a9100e

61411342 has 8 divisors (see below), whose sum is σ = 94606776. Its totient is φ = 29875752.

The previous prime is 61411331. The next prime is 61411397. The reversal of 61411342 is 24311416.

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

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, 414868 + ... + 415015.

It is an arithmetic number, because the mean of its divisors is an integer number (11825847).

Almost surely, 261411342 is an apocalyptic number.

61411342 is a deficient number, since it is larger than the sum of its proper divisors (33195434).

61411342 is a wasteful number, since it uses less digits than its factorization.

61411342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829922.

The product of its digits is 576, while the sum is 22.

The square root of 61411342 is about 7836.5389043889. The cubic root of 61411342 is about 394.5325710446.

Adding to 61411342 its reverse (24311416), we get a palindrome (85722758).

The spelling of 61411342 in words is "sixty-one million, four hundred eleven thousand, three hundred forty-two".

Divisors: 1 2 37 74 829883 1659766 30705671 61411342