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13050215002 = 21117242314401
BaseRepresentation
bin11000010011101101…
…00111101001011010
31020200111021121111101
430021312213221122
5203211323340002
65554543222014
7641252666026
oct141166475132
936614247441
1013050215002
115597562760
1226425a790a
1312cc903c16
148bb2bb386
15515a70587
hex309da7a5a

13050215002 has 32 divisors (see below), whose sum is σ = 22621970304. Its totient is φ = 5580288000.

The previous prime is 13050214997. The next prime is 13050215027. The reversal of 13050215002 is 20051205031.

It is a super-2 number, since 2×130502150022 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 899002 + ... + 913402.

It is an arithmetic number, because the mean of its divisors is an integer number (706936572).

Almost surely, 213050215002 is an apocalyptic number.

13050215002 is a deficient number, since it is larger than the sum of its proper divisors (9571755302).

13050215002 is a wasteful number, since it uses less digits than its factorization.

13050215002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16854.

The product of its (nonzero) digits is 300, while the sum is 19.

The spelling of 13050215002 in words is "thirteen billion, fifty million, two hundred fifteen thousand, two".

Divisors: 1 2 11 17 22 34 187 374 2423 4846 14401 26653 28802 41191 53306 82382 158411 244817 316822 453101 489634 906202 2692987 5385974 34893623 69787246 383829853 593191591 767659706 1186383182 6525107501 13050215002