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912130100130 = 235433923180239
BaseRepresentation
bin11010100010111110011…
…00001100101110100010
310020012100220201000102010
431101133030030232202
5104421020301201010
61535005441333350
7122620301632644
oct15213714145642
93205326630363
10912130100130
11321917731637
1212893a637256
1368023872b52
143220c3cc894
1518ad73ea620
hexd45f30cba2

912130100130 has 64 divisors (see below), whose sum is σ = 2240605255680. Its totient is φ = 237516194496.

The previous prime is 912130100093. The next prime is 912130100159. The reversal of 912130100130 is 31001031219.

912130100130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 912130100097 and 912130100106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4970551 + ... + 5150789.

It is an arithmetic number, because the mean of its divisors is an integer number (35009457120).

Almost surely, 2912130100130 is an apocalyptic number.

912130100130 is an abundant number, since it is smaller than the sum of its proper divisors (1328475155550).

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

912130100130 is a wasteful number, since it uses less digits than its factorization.

912130100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184215.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 912130100130 its reverse (31001031219), we get a palindrome (943131131349).

The spelling of 912130100130 in words is "nine hundred twelve billion, one hundred thirty million, one hundred thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 43 86 129 215 258 430 645 1290 3923 7846 11769 19615 23538 39230 58845 117690 168689 180239 337378 360478 506067 540717 843445 901195 1012134 1081434 1686890 1802390 2530335 2703585 5060670 5407170 7750277 15500554 23250831 38751385 46501662 77502770 116254155 232508310 707077597 1414155194 2121232791 3535387985 4242465582 7070775970 10606163955 21212327910 30404336671 60808673342 91213010013 152021683355 182426020026 304043366710 456065050065 912130100130