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10225004331 = 317200490281
BaseRepresentation
bin10011000010111010…
…10010111100101011
3222101121011001001010
421201131102330223
5131420100114311
64410341155003
7511246050153
oct114135227453
928347131033
1010225004331
114377826103
121b943bba63
13c6c4ba929
146cddb3763
153eca05da6
hex261752f2b

10225004331 has 8 divisors (see below), whose sum is σ = 14435300304. Its totient is φ = 6415688960.

The previous prime is 10225004329. The next prime is 10225004341. The reversal of 10225004331 is 13340052201.

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

It is a cyclic number.

It is not a de Polignac number, because 10225004331 - 21 = 10225004329 is a prime.

It is a super-2 number, since 2×102250043312 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10225004298 and 10225004307.

It is not an unprimeable number, because it can be changed into a prime (10225004341) 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, 100245090 + ... + 100245191.

It is an arithmetic number, because the mean of its divisors is an integer number (1804412538).

Almost surely, 210225004331 is an apocalyptic number.

10225004331 is a deficient number, since it is larger than the sum of its proper divisors (4210295973).

10225004331 is a wasteful number, since it uses less digits than its factorization.

10225004331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200490301.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 10225004331 its reverse (13340052201), we get a palindrome (23565056532).

The spelling of 10225004331 in words is "ten billion, two hundred twenty-five million, four thousand, three hundred thirty-one".

Divisors: 1 3 17 51 200490281 601470843 3408334777 10225004331