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106177585069 = 197437521257
BaseRepresentation
bin110001011100010101…
…1010101111110101101
3101011001200212011211201
41202320223111332231
53214422430210234
6120435522045501
710446115403413
oct1427053257655
9334050764751
10106177585069
114103652a206
12186b27a9891
13a02161511a
1451d36992b3
152b66750314
hex18b8ad5fad

106177585069 has 8 divisors (see below), whose sum is σ = 111916319040. Its totient is φ = 100453895136.

The previous prime is 106177585067. The next prime is 106177585081. The reversal of 106177585069 is 960585771601.

It is a happy number.

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 106177585069 - 21 = 106177585067 is a prime.

It is a super-2 number, since 2×1061775850692 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106177585067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3746512 + ... + 3774745.

It is an arithmetic number, because the mean of its divisors is an integer number (13989539880).

Almost surely, 2106177585069 is an apocalyptic number.

106177585069 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

106177585069 is a deficient number, since it is larger than the sum of its proper divisors (5738733971).

106177585069 is an equidigital number, since it uses as much as digits as its factorization.

106177585069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7522019.

The product of its (nonzero) digits is 3175200, while the sum is 55.

The spelling of 106177585069 in words is "one hundred six billion, one hundred seventy-seven million, five hundred eighty-five thousand, sixty-nine".

Divisors: 1 19 743 14117 7521257 142903883 5588293951 106177585069