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230102000010 = 23255348239413
BaseRepresentation
bin1101011001001100100…
…1011110000110001010
3210222221012111201120200
43112103021132012022
512232222103000020
6253412444233030
722424066504661
oct3262311360612
9728835451520
10230102000010
1189649642363
123871883b776
13189108781bc
14b1cbcbbdd8
155ebaeea590
hex359325e18a

230102000010 has 48 divisors (see below), whose sum is σ = 609553235304. Its totient is φ = 60202786176.

The previous prime is 230101999987. The next prime is 230102000021. The reversal of 230102000010 is 10000201032.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 229625931249 + 476068761 = 479193^2 + 21819^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 230101999956 and 230102000001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24114937 + ... + 24124476.

Almost surely, 2230102000010 is an apocalyptic number.

230102000010 is an abundant number, since it is smaller than the sum of its proper divisors (379451235294).

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

230102000010 is a wasteful number, since it uses less digits than its factorization.

230102000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48239479 (or 48239476 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 230102000010 its reverse (10000201032), we get a palindrome (240102201042).

The spelling of 230102000010 in words is "two hundred thirty billion, one hundred two million, ten", and thus it is an aban number.

Divisors: 1 2 3 5 6 9 10 15 18 30 45 53 90 106 159 265 318 477 530 795 954 1590 2385 4770 48239413 96478826 144718239 241197065 289436478 434154717 482394130 723591195 868309434 1447182390 2170773585 2556688889 4341547170 5113377778 7670066667 12783444445 15340133334 23010200001 25566888890 38350333335 46020400002 76700666670 115051000005 230102000010