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230100020310 = 23540791880363
BaseRepresentation
bin1101011001001100000…
…1111010110001010110
3210222221001210010221110
43112103001322301112
512232221101122220
6253412333555450
722424043621156
oct3262301726126
9728831703843
10230100020310
118964850aa46
1238718045b86
1318910334094
14b1cb924766
155ebac58be0
hex359307ac56

230100020310 has 32 divisors (see below), whose sum is σ = 552375728640. Its totient is φ = 61344929888.

The previous prime is 230100020303. The next prime is 230100020351. The reversal of 230100020310 is 13020001032.

It is a happy number.

230100020310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2301000203102 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817812 + ... + 1062551.

It is an arithmetic number, because the mean of its divisors is an integer number (17261741520).

Almost surely, 2230100020310 is an apocalyptic number.

230100020310 is an abundant number, since it is smaller than the sum of its proper divisors (322275708330).

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

230100020310 is a wasteful number, since it uses less digits than its factorization.

230100020310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884452.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 230100020310 its reverse (13020001032), we get a palindrome (243120021342).

The spelling of 230100020310 in words is "two hundred thirty billion, one hundred million, twenty thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 4079 8158 12237 20395 24474 40790 61185 122370 1880363 3760726 5641089 9401815 11282178 18803630 28205445 56410890 7670000677 15340001354 23010002031 38350003385 46020004062 76700006770 115050010155 230100020310