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61361062 = 275974287
BaseRepresentation
bin1110101000010…
…0101110100110
311021110110112221
43222010232212
5111202023222
610031102554
71343363140
oct352045646
9137413487
1061361062
1131700524
1218671a5a
13c935629
148213c90
1555c10c7
hex3a84ba6

61361062 has 16 divisors (see below), whose sum is σ = 106974720. Its totient is φ = 25851528.

The previous prime is 61361017. The next prime is 61361077. The reversal of 61361062 is 26016316.

61361062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36318 + ... + 37969.

It is an arithmetic number, because the mean of its divisors is an integer number (6685920).

Almost surely, 261361062 is an apocalyptic number.

61361062 is a deficient number, since it is larger than the sum of its proper divisors (45613658).

61361062 is a wasteful number, since it uses less digits than its factorization.

61361062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74355.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 61361062 is about 7833.3301985809. The cubic root of 61361062 is about 394.4248682799.

Adding to 61361062 its reverse (26016316), we get a palindrome (87377378).

The spelling of 61361062 in words is "sixty-one million, three hundred sixty-one thousand, sixty-two".

Divisors: 1 2 7 14 59 118 413 826 74287 148574 520009 1040018 4382933 8765866 30680531 61361062