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3113303031132 = 223752737028851
BaseRepresentation
bin101101010011011111010…
…100100011110101011100
3102000121222102220121201120
4231103133110203311130
5402002021033444012
610342122012410540
7440633360062650
oct55233724436534
912017872817646
103113303031132
11aa0387440a88
12423466a76a50
131977774309a8
14aa982a44a60
1555eb67dc58c
hex2d4df523d5c

3113303031132 has 48 divisors (see below), whose sum is σ = 8303717060352. Its totient is φ = 889346332800.

The previous prime is 3113303031127. The next prime is 3113303031151. The reversal of 3113303031132 is 2311303033113.

It is a super-3 number, since 3×31133030311323 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 3071494 + ... + 3957357.

It is an arithmetic number, because the mean of its divisors is an integer number (172994105424).

Almost surely, 23113303031132 is an apocalyptic number.

It is an amenable number.

3113303031132 is an abundant number, since it is smaller than the sum of its proper divisors (5190414029220).

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

3113303031132 is a wasteful number, since it uses less digits than its factorization.

3113303031132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7034138 (or 7034136 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 3113303031132 its reverse (2311303033113), we get a palindrome (5424606064245).

The spelling of 3113303031132 in words is "three trillion, one hundred thirteen billion, three hundred three million, thirty-one thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 5273 10546 15819 21092 31638 36911 63276 73822 110733 147644 221466 442932 7028851 14057702 21086553 28115404 42173106 49201957 84346212 98403914 147605871 196807828 295211742 590423484 37063131323 74126262646 111189393969 148252525292 222378787938 259441919261 444757575876 518883838522 778325757783 1037767677044 1556651515566 3113303031132