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101230441004 = 22711328670263
BaseRepresentation
bin101111001000111001…
…1011111001000101100
3100200021220221012222202
41132101303133020230
53124304443103004
6114300555401032
710212404360030
oct1362163371054
9320256835882
10101230441004
1139a27a436a0
1217751a53178
139713701844
144c846361c0
152977289b1e
hex1791cdf22c

101230441004 has 24 divisors (see below), whose sum is σ = 220866417408. Its totient is φ = 39440431440.

The previous prime is 101230440979. The next prime is 101230441009. The reversal of 101230441004 is 400144032101.

It is not an unprimeable number, because it can be changed into a prime (101230441009) 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, 164334824 + ... + 164335439.

It is an arithmetic number, because the mean of its divisors is an integer number (9202767392).

Almost surely, 2101230441004 is an apocalyptic number.

101230441004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

101230441004 is an abundant number, since it is smaller than the sum of its proper divisors (119635976404).

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

101230441004 is a wasteful number, since it uses less digits than its factorization.

101230441004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328670285 (or 328670283 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 101230441004 its reverse (400144032101), we get a palindrome (501374473105).

The spelling of 101230441004 in words is "one hundred one billion, two hundred thirty million, four hundred forty-one thousand, four".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 328670263 657340526 1314681052 2300691841 3615372893 4601383682 7230745786 9202767364 14461491572 25307610251 50615220502 101230441004