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10120024229 = 72073169737
BaseRepresentation
bin10010110110011001…
…10101000010100101
3222010021121111102012
421123030311002211
5131211211233404
64352111124005
7505532533550
oct113314650245
928107544365
1010120024229
114323542a97
121b65213605
13c53822423
146c0087697
153e36baa6e
hex25b3350a5

10120024229 has 8 divisors (see below), whose sum is σ = 11566465728. Its totient is φ = 8673763680.

The previous prime is 10120024217. The next prime is 10120024241. The reversal of 10120024229 is 92242002101.

It is an interprime number because it is at equal distance from previous prime (10120024217) and next prime (10120024241).

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 10120024229 - 212 = 10120020133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120024279) 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, 110249 + ... + 179985.

It is an arithmetic number, because the mean of its divisors is an integer number (1445808216).

Almost surely, 210120024229 is an apocalyptic number.

It is an amenable number.

10120024229 is a deficient number, since it is larger than the sum of its proper divisors (1446441499).

10120024229 is an equidigital number, since it uses as much as digits as its factorization.

10120024229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90475.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 10120024229 in words is "ten billion, one hundred twenty million, twenty-four thousand, two hundred twenty-nine".

Divisors: 1 7 20731 69737 145117 488159 1445717747 10120024229