Base | Representation |
---|---|
bin | 110001110100010010011… |
… | …001100010101100000000 |
3 | 110010021101110120220210020 |
4 | 301310102121202230000 |
5 | 422042104242323410 |
6 | 11140404231533440 |
7 | 502221661436055 |
oct | 61642231425400 |
9 | 13107343526706 |
10 | 3423397620480 |
11 | 10aa944788702 |
12 | 473588b2a280 |
13 | 1baa95717896 |
14 | bb99c6cd02c |
15 | 5e0b52e0a70 |
hex | 31d12662b00 |
3423397620480 has 144 divisors (see below), whose sum is σ = 10935182600160. Its totient is φ = 912763551744.
The previous prime is 3423397620431. The next prime is 3423397620551. The reversal of 3423397620480 is 840267933243.
It is a super-2 number, since 2×34233976204802 (a number of 26 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, 25788516 + ... + 25920924.
Almost surely, 23423397620480 is an apocalyptic number.
3423397620480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3423397620480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5467591300080).
3423397620480 is an abundant number, since it is smaller than the sum of its proper divisors (7511784979680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3423397620480 is a wasteful number, since it uses less digits than its factorization.
3423397620480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139166 (or 139152 counting only the distinct ones).
The product of its (nonzero) digits is 5225472, while the sum is 51.
The spelling of 3423397620480 in words is "three trillion, four hundred twenty-three billion, three hundred ninety-seven million, six hundred twenty thousand, four hundred eighty".
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