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10027000004 = 227358107143
BaseRepresentation
bin10010101011010011…
…11110000011000100
3221212210120101011112
421111221332003010
5131013403000004
64334545224152
7503323044110
oct112551760304
927783511145
1010027000004
114285a8656a
121b3a032058
13c3a481ac8
146b1990740
153da442e6e
hex255a7e0c4

10027000004 has 12 divisors (see below), whose sum is σ = 20054000064. Its totient is φ = 4297285704.

The previous prime is 10027000001. The next prime is 10027000013. The reversal of 10027000004 is 40000072001.

It is a happy number.

10027000004 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (10027000001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179053544 + ... + 179053599.

It is an arithmetic number, because the mean of its divisors is an integer number (1671166672).

Almost surely, 210027000004 is an apocalyptic number.

10027000004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10027000004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10027000004 is a wasteful number, since it uses less digits than its factorization.

10027000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358107154 (or 358107152 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 14.

Adding to 10027000004 its reverse (40000072001), we get a palindrome (50027072005).

The spelling of 10027000004 in words is "ten billion, twenty-seven million, four", and thus it is an aban number.

Divisors: 1 2 4 7 14 28 358107143 716214286 1432428572 2506750001 5013500002 10027000004