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60996028127 = 117152088837
BaseRepresentation
bin111000110011101001…
…011000011011011111
312211102220210021110212
4320303221120123133
51444404440400002
644004324323035
74256352453536
oct706351303337
9184386707425
1060996028127
1123960738801
12b9a354347b
1359a0c06548
142d48c8931d
1518bedec352
hexe33a586df

60996028127 has 4 divisors (see below), whose sum is σ = 61048118136. Its totient is φ = 60943938120.

The previous prime is 60996028039. The next prime is 60996028153. The reversal of 60996028127 is 72182069906.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72182069906 = 236091034953.

It is a cyclic number.

It is not a de Polignac number, because 60996028127 - 28 = 60996027871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60996028927) 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, 26043248 + ... + 26045589.

It is an arithmetic number, because the mean of its divisors is an integer number (15262029534).

Almost surely, 260996028127 is an apocalyptic number.

60996028127 is a deficient number, since it is larger than the sum of its proper divisors (52090009).

60996028127 is a wasteful number, since it uses less digits than its factorization.

60996028127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52090008.

The product of its (nonzero) digits is 653184, while the sum is 50.

The spelling of 60996028127 in words is "sixty billion, nine hundred ninety-six million, twenty-eight thousand, one hundred twenty-seven".

Divisors: 1 1171 52088837 60996028127