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133480160148 = 22311123346679
BaseRepresentation
bin111110001010000001…
…0011001101110010100
3110202112110110200212010
41330110002121232110
54141331410111043
6141153035024220
712433522432566
oct1742402315624
9422473420763
10133480160148
1151677085a45
1221a5229b070
13c782bb58aa
146663781336
153713652133
hex1f14099b94

133480160148 has 12 divisors (see below), whose sum is σ = 311453707040. Its totient is φ = 44493386712.

The previous prime is 133480160131. The next prime is 133480160309. The reversal of 133480160148 is 841061084331.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5561673328 + ... + 5561673351.

Almost surely, 2133480160148 is an apocalyptic number.

It is an amenable number.

133480160148 is an abundant number, since it is smaller than the sum of its proper divisors (177973546892).

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

133480160148 is a wasteful number, since it uses less digits than its factorization.

133480160148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11123346686 (or 11123346684 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 133480160148 in words is "one hundred thirty-three billion, four hundred eighty million, one hundred sixty thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 11123346679 22246693358 33370040037 44493386716 66740080074 133480160148