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10222113400 = 2352131390157
BaseRepresentation
bin10011000010100100…
…10001001001111000
3222101101201011102121
421201102101021320
5131413330112100
64410155211024
7511212346612
oct114122211170
928341634377
1010222113400
114376131104
121b93446a74
13c6ba17b15
146cd85ddb2
153ec63451a
hex261491278

10222113400 has 48 divisors (see below), whose sum is σ = 23947898040. Its totient is φ = 4057622400.

The previous prime is 10222113397. The next prime is 10222113403. The reversal of 10222113400 is 431122201.

It is an interprime number because it is at equal distance from previous prime (10222113397) and next prime (10222113403).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222113403) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 168879 + ... + 221278.

Almost surely, 210222113400 is an apocalyptic number.

10222113400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222113400 is an abundant number, since it is smaller than the sum of its proper divisors (13725784640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10222113400 is a wasteful number, since it uses less digits than its factorization.

10222113400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390304 (or 390295 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10222113400 its reverse (431122201), we get a palindrome (10653235601).

The spelling of 10222113400 in words is "ten billion, two hundred twenty-two million, one hundred thirteen thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 131 200 262 524 655 1048 1310 2620 3275 5240 6550 13100 26200 390157 780314 1560628 1950785 3121256 3901570 7803140 9753925 15606280 19507850 39015700 51110567 78031400 102221134 204442268 255552835 408884536 511105670 1022211340 1277764175 2044422680 2555528350 5111056700 10222113400