Base | Representation |
---|---|
bin | 11111011011000100… |
… | …000010101000000100 |
3 | 10020002101211122201100 |
4 | 133123010002220010 |
5 | 1023044422300313 |
6 | 23255554100100 |
7 | 2303052420423 |
oct | 373304025004 |
9 | 106071748640 |
10 | 33740040708 |
11 | 13344411a70 |
12 | 665757a630 |
13 | 3249197c3a |
14 | 18c104d2ba |
15 | d2714e173 |
hex | 7db102a04 |
33740040708 has 36 divisors (see below), whose sum is σ = 93040719408. Its totient is φ = 10224254640.
The previous prime is 33740040707. The next prime is 33740040767. The reversal of 33740040708 is 80704004733.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×337400407082 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (33740040707) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42600666 + ... + 42601457.
It is an arithmetic number, because the mean of its divisors is an integer number (2584464428).
Almost surely, 233740040708 is an apocalyptic number.
It is an amenable number.
33740040708 is an abundant number, since it is smaller than the sum of its proper divisors (59300678700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33740040708 is a wasteful number, since it uses less digits than its factorization.
33740040708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85202144 (or 85202139 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 36.
The spelling of 33740040708 in words is "thirty-three billion, seven hundred forty million, forty thousand, seven hundred eight".
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