Search a number
-
+
10431413340 = 2235947183587
BaseRepresentation
bin10011011011100001…
…01011110001011100
3222220222112200222020
421231300223301130
5132330420211330
64443033220140
7516333356535
oct115560536134
928828480866
1010431413340
114473296267
122031561650
13ca31aa13a
1470d58368c
15410bc9210
hex26dc2bc5c

10431413340 has 48 divisors (see below), whose sum is σ = 29238959232. Its totient is φ = 2778757696.

The previous prime is 10431413339. The next prime is 10431413371. The reversal of 10431413340 is 4331413401.

It is a self number, because there is not a number n which added to its sum of digits gives 10431413340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34974 + ... + 148613.

It is an arithmetic number, because the mean of its divisors is an integer number (609144984).

Almost surely, 210431413340 is an apocalyptic number.

10431413340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10431413340 is an abundant number, since it is smaller than the sum of its proper divisors (18807545892).

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

10431413340 is a wasteful number, since it uses less digits than its factorization.

10431413340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184546 (or 184544 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10431413340 its reverse (4331413401), we get a palindrome (14762826741).

The spelling of 10431413340 in words is "ten billion, four hundred thirty-one million, four hundred thirteen thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 947 1894 2841 3788 4735 5682 9470 11364 14205 18940 28410 56820 183587 367174 550761 734348 917935 1101522 1835870 2203044 2753805 3671740 5507610 11015220 173856889 347713778 521570667 695427556 869284445 1043141334 1738568890 2086282668 2607853335 3477137780 5215706670 10431413340