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133034160740 = 225133116505479
BaseRepresentation
bin111101111100101110…
…1000011001001100100
3110201101101020120200112
41323321131003021210
54134423221120430
6141040503432152
712416465465015
oct1737135031144
9421341216615
10133034160740
1151468351a98
1221948a55658
13c711689b10
14662044500c
1536d9404195
hex1ef9743264

133034160740 has 48 divisors (see below), whose sum is σ = 310567111680. Its totient is φ = 47535776640.

The previous prime is 133034160719. The next prime is 133034160767. The reversal of 133034160740 is 47061430331.

It is a junction number, because it is equal to n+sod(n) for n = 133034160697 and 133034160706.

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, 8244680 + ... + 8260799.

It is an arithmetic number, because the mean of its divisors is an integer number (6470148160).

Almost surely, 2133034160740 is an apocalyptic number.

133034160740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133034160740 is an abundant number, since it is smaller than the sum of its proper divisors (177532950940).

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

133034160740 is a wasteful number, since it uses less digits than its factorization.

133034160740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16505532 (or 16505530 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 133034160740 in words is "one hundred thirty-three billion, thirty-four million, one hundred sixty thousand, seven hundred forty".

Divisors: 1 2 4 5 10 13 20 26 31 52 62 65 124 130 155 260 310 403 620 806 1612 2015 4030 8060 16505479 33010958 66021916 82527395 165054790 214571227 330109580 429142454 511669849 858284908 1023339698 1072856135 2046679396 2145712270 2558349245 4291424540 5116698490 6651708037 10233396980 13303416074 26606832148 33258540185 66517080370 133034160740