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841031130148 = 2211232437341017
BaseRepresentation
bin11000011110100010101…
…11001001110000100100
32222101211220110010010121
430033101113021300210
5102234412432131043
61442210411531324
7114522351440116
oct14172127116044
92871756403117
10841031130148
112a4752169110
12116bb7759b44
1361402848601
142c9c58653b6
1516d255a8ded
hexc3d15c9c24

841031130148 has 48 divisors (see below), whose sum is σ = 1676106198144. Its totient is φ = 365514589440.

The previous prime is 841031130139. The next prime is 841031130169.

841031130148 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×8410311301482 (a number of 25 digits) contains 22 as substring.

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, 2295736 + ... + 2636752.

It is an arithmetic number, because the mean of its divisors is an integer number (34918879128).

Almost surely, 2841031130148 is an apocalyptic number.

It is an amenable number.

841031130148 is a deficient number, since it is larger than the sum of its proper divisors (835075067996).

841031130148 is a wasteful number, since it uses less digits than its factorization.

841031130148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343492 (or 343490 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

It can be divided in two parts, 841031 and 130148, that added together give a palindrome (971179).

The spelling of 841031130148 in words is "eight hundred forty-one billion, thirty-one million, one hundred thirty thousand, one hundred forty-eight".

Divisors: 1 2 4 11 22 23 44 46 92 253 506 1012 2437 4874 9748 26807 53614 56051 107228 112102 224204 341017 616561 682034 1233122 1364068 2466244 3751187 7502374 7843391 15004748 15686782 31373564 86277301 172554602 345109204 831058429 1662116858 3324233716 9141642719 18283285438 19114343867 36566570876 38228687734 76457375468 210257782537 420515565074 841031130148