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42296199860 = 22515493136501
BaseRepresentation
bin100111011001000011…
…001100101010110100
311001011200202120112202
4213121003030222310
51143110311343420
631233002204032
73025065524015
oct473103145264
9131150676482
1042296199860
1116a35113a82
128244ab3618
133cb09c6ac5
14209352b00c
1511783a7575
hex9d90ccab4

42296199860 has 24 divisors (see below), whose sum is σ = 88828403496. Its totient is φ = 16917264000.

The previous prime is 42296199859. The next prime is 42296199863. The reversal of 42296199860 is 6899169224.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 887205796 + 41408994064 = 29786^2 + 203492^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42296199796 and 42296199805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42296199863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241610 + ... + 378110.

It is an arithmetic number, because the mean of its divisors is an integer number (3701183479).

Almost surely, 242296199860 is an apocalyptic number.

It is an amenable number.

42296199860 is an abundant number, since it is smaller than the sum of its proper divisors (46532203636).

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

42296199860 is a wasteful number, since it uses less digits than its factorization.

42296199860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152003 (or 152001 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 56.

The spelling of 42296199860 in words is "forty-two billion, two hundred ninety-six million, one hundred ninety-nine thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 15493 30986 61972 77465 136501 154930 273002 309860 546004 682505 1365010 2730020 2114809993 4229619986 8459239972 10574049965 21148099930 42296199860