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10220313219 = 327131255721
BaseRepresentation
bin10011000010010110…
…11001101010000011
3222101021022201001020
421201023121222003
5131412400010334
64410052440523
7511161141354
oct114113315203
928337281036
1010220313219
114375111656
121b92919143
13c6b53761c
146cd511d2b
153ec3cae49
hex2612d9a83

10220313219 has 8 divisors (see below), whose sum is σ = 13632118032. Its totient is φ = 6811025280.

The previous prime is 10220313211. The next prime is 10220313221. The reversal of 10220313219 is 91231302201.

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

It is not a de Polignac number, because 10220313219 - 23 = 10220313211 is a prime.

It is a super-2 number, since 2×102203132192 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10220313211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619722 + ... + 635999.

It is an arithmetic number, because the mean of its divisors is an integer number (1704014754).

Almost surely, 210220313219 is an apocalyptic number.

10220313219 is a deficient number, since it is larger than the sum of its proper divisors (3411804813).

10220313219 is a wasteful number, since it uses less digits than its factorization.

10220313219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258437.

The product of its (nonzero) digits is 648, while the sum is 24.

The spelling of 10220313219 in words is "ten billion, two hundred twenty million, three hundred thirteen thousand, two hundred nineteen".

Divisors: 1 3 2713 8139 1255721 3767163 3406771073 10220313219