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10130313213 = 323747647263
BaseRepresentation
bin10010110111101000…
…00100111111111101
3222010222222020020200
421123310010333331
5131221330010323
64353115434113
7506016145566
oct113364047775
928128866220
1010130313213
114329330289
121b68755939
13c559b5697
146c15a516d
153e454e443
hex25bd04ffd

10130313213 has 24 divisors (see below), whose sum is σ = 15347923968. Its totient is φ = 6431195232.

The previous prime is 10130313191. The next prime is 10130313257. The reversal of 10130313213 is 31231303101.

It is a happy number.

10130313213 is a `hidden beast` number, since 10 + 130 + 313 + 213 = 666.

It is not a de Polignac number, because 10130313213 - 28 = 10130312957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130313313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 307981 + ... + 339282.

It is an arithmetic number, because the mean of its divisors is an integer number (639496832).

Almost surely, 210130313213 is an apocalyptic number.

It is an amenable number.

10130313213 is a deficient number, since it is larger than the sum of its proper divisors (5217610755).

10130313213 is a wasteful number, since it uses less digits than its factorization.

10130313213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647353 (or 647350 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10130313213 its reverse (31231303101), we get a palindrome (41361616314).

The spelling of 10130313213 in words is "ten billion, one hundred thirty million, three hundred thirteen thousand, two hundred thirteen".

Divisors: 1 3 9 37 47 111 141 333 423 1739 5217 15651 647263 1941789 5825367 23948731 30421361 71846193 91264083 215538579 273792249 1125590357 3376771071 10130313213