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1361460038 = 21793802961
BaseRepresentation
bin101000100100110…
…0011101101000110
310111212211100001212
41101021203231012
510242013210123
6343032451422
745511135151
oct12111435506
93455740055
101361460038
11639566094
1231bb49b72
131890a6673
14ccb5cc98
157e7d0878
hex51263b46

1361460038 has 8 divisors (see below), whose sum is σ = 2053599480. Its totient is φ = 676926880.

The previous prime is 1361460019. The next prime is 1361460049. The reversal of 1361460038 is 8300641631.

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

It is a super-2 number, since 2×13614600382 = 3707146870141922888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1361459986 and 1361460013.

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, 1901123 + ... + 1901838.

It is an arithmetic number, because the mean of its divisors is an integer number (256699935).

Almost surely, 21361460038 is an apocalyptic number.

1361460038 is a deficient number, since it is larger than the sum of its proper divisors (692139442).

1361460038 is a wasteful number, since it uses less digits than its factorization.

1361460038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803142.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1361460038 is about 36897.9679386277. The cubic root of 1361460038 is about 1108.3279856125.

The spelling of 1361460038 in words is "one billion, three hundred sixty-one million, four hundred sixty thousand, thirty-eight".

Divisors: 1 2 179 358 3802961 7605922 680730019 1361460038