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202213100130 = 23531217433441
BaseRepresentation
bin1011110001010011010…
…1110000101001100010
3201022221120121211010220
42330110311300221202
511303113023201010
6232521224303510
720416012663656
oct2742465605142
9638846554126
10202213100130
1178838029078
1233234911b96
13160b7989492
149b03daca66
1553d78cc970
hex2f14d70a62

202213100130 has 32 divisors (see below), whose sum is σ = 500966650368. Its totient is φ = 52184025600.

The previous prime is 202213100087. The next prime is 202213100147. The reversal of 202213100130 is 31001312202.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 108715791 + ... + 108717650.

It is an arithmetic number, because the mean of its divisors is an integer number (15655207824).

Almost surely, 2202213100130 is an apocalyptic number.

202213100130 is an abundant number, since it is smaller than the sum of its proper divisors (298753550238).

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

202213100130 is a wasteful number, since it uses less digits than its factorization.

202213100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217433482.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 202213100130 its reverse (31001312202), we get a palindrome (233214412332).

The spelling of 202213100130 in words is "two hundred two billion, two hundred thirteen million, one hundred thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 217433441 434866882 652300323 1087167205 1304600646 2174334410 3261501615 6523003230 6740436671 13480873342 20221310013 33702183355 40442620026 67404366710 101106550065 202213100130