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13420501162 = 211515829931
BaseRepresentation
bin11000111111110110…
…01001100010101010
31021122022001002121121
430133323021202222
5204441122014122
610055411525454
7653400243355
oct143773114252
937568032547
1013420501162
115767583182
1227265b988a
13135b540863
1491454929c
15538314bc7
hex31fec98aa

13420501162 has 8 divisors (see below), whose sum is σ = 20148244992. Its totient is φ = 6704419500.

The previous prime is 13420501147. The next prime is 13420501223. The reversal of 13420501162 is 26110502431.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2912664 + ... + 2917267.

It is an arithmetic number, because the mean of its divisors is an integer number (2518530624).

Almost surely, 213420501162 is an apocalyptic number.

13420501162 is a deficient number, since it is larger than the sum of its proper divisors (6727743830).

13420501162 is a wasteful number, since it uses less digits than its factorization.

13420501162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5831084.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 13420501162 in words is "thirteen billion, four hundred twenty million, five hundred one thousand, one hundred sixty-two".

Divisors: 1 2 1151 2302 5829931 11659862 6710250581 13420501162