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102034548132 = 22311772989001
BaseRepresentation
bin101111100000110111…
…0111010010110100100
3100202100222000002121020
41133001232322112210
53132431321020012
6114512442251140
710241340230466
oct1370156722644
9322328002536
10102034548132
113a2aa92a240
12179371b6ab0
139811191c8a
144d1d350136
1529c2b73a8c
hex17c1bba5a4

102034548132 has 24 divisors (see below), whose sum is σ = 259724304672. Its totient is φ = 30919560000.

The previous prime is 102034548113. The next prime is 102034548179. The reversal of 102034548132 is 231845430201.

It is a super-2 number, since 2×1020345481322 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 102034548093 and 102034548102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386494369 + ... + 386494632.

It is an arithmetic number, because the mean of its divisors is an integer number (10821846028).

Almost surely, 2102034548132 is an apocalyptic number.

102034548132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102034548132 is an abundant number, since it is smaller than the sum of its proper divisors (157689756540).

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

102034548132 is a wasteful number, since it uses less digits than its factorization.

102034548132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772989019 (or 772989017 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 102034548132 its reverse (231845430201), we get a palindrome (333879978333).

The spelling of 102034548132 in words is "one hundred two billion, thirty-four million, five hundred forty-eight thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 772989001 1545978002 2318967003 3091956004 4637934006 8502879011 9275868012 17005758022 25508637033 34011516044 51017274066 102034548132