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69193803801 = 3171356741251
BaseRepresentation
bin100000001110001000…
…1011010100000011001
320121121020100102121010
41000130101122200121
52113202103210201
651442011204133
74666454425263
oct1003421324031
9217536312533
1069193803801
1127388109a21
12114b0a46649
1366a9405395
1434c5916b33
151bee962bd6
hex101c45a819

69193803801 has 8 divisors (see below), whose sum is σ = 97685370144. Its totient is φ = 43415720000.

The previous prime is 69193803799. The next prime is 69193803803. The reversal of 69193803801 is 10830839196.

It is an interprime number because it is at equal distance from previous prime (69193803799) and next prime (69193803803).

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

It is a cyclic number.

It is not a de Polignac number, because 69193803801 - 21 = 69193803799 is a prime.

It is a super-4 number, since 4×691938038014 (a number of 44 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (69193803803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678370575 + ... + 678370676.

It is an arithmetic number, because the mean of its divisors is an integer number (12210671268).

Almost surely, 269193803801 is an apocalyptic number.

It is an amenable number.

69193803801 is a deficient number, since it is larger than the sum of its proper divisors (28491566343).

69193803801 is a wasteful number, since it uses less digits than its factorization.

69193803801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356741271.

The product of its (nonzero) digits is 279936, while the sum is 48.

The spelling of 69193803801 in words is "sixty-nine billion, one hundred ninety-three million, eight hundred three thousand, eight hundred one".

Divisors: 1 3 17 51 1356741251 4070223753 23064601267 69193803801