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10872156070 = 251087215607
BaseRepresentation
bin10100010000000011…
…11110111110100110
31001001200212202100001
422020001332332212
5134231232443240
64554500011514
7533264542006
oct121001767646
931050782301
1010872156070
11467a059856
122135090b9a
1310435b5359
14751d12006
1543973989a
hex28807efa6

10872156070 has 8 divisors (see below), whose sum is σ = 19569880944. Its totient is φ = 4348862424.

The previous prime is 10872156067. The next prime is 10872156101. The reversal of 10872156070 is 7065127801.

10872156070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×108721560702 (a number of 21 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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543607794 + ... + 543607813.

It is an arithmetic number, because the mean of its divisors is an integer number (2446235118).

Almost surely, 210872156070 is an apocalyptic number.

10872156070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10872156070 is a deficient number, since it is larger than the sum of its proper divisors (8697724874).

10872156070 is a wasteful number, since it uses less digits than its factorization.

10872156070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087215614.

The product of its (nonzero) digits is 23520, while the sum is 37.

The spelling of 10872156070 in words is "ten billion, eight hundred seventy-two million, one hundred fifty-six thousand, seventy".

Divisors: 1 2 5 10 1087215607 2174431214 5436078035 10872156070