Base | Representation |
---|---|
bin | 1010111110001110101… |
… | …10101110111010100110 |
3 | 1100001010020202202220200 |
4 | 11133013112232322212 |
5 | 22134102213430240 |
6 | 445110003411330 |
7 | 36144402520254 |
oct | 5370726567246 |
9 | 1301106682820 |
10 | 377006780070 |
11 | 1359845539a8 |
12 | 61096983b46 |
13 | 29722ab426b |
14 | 1436655b5d4 |
15 | 9c17ec7930 |
hex | 57c75aeea6 |
377006780070 has 24 divisors (see below), whose sum is σ = 980217628416. Its totient is φ = 100535141328.
The previous prime is 377006780041. The next prime is 377006780077. The reversal of 377006780070 is 70087600773.
It is a super-2 number, since 2×3770067800702 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a junction number, because it is equal to n+sod(n) for n = 377006779998 and 377006780025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (377006780077) 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, 2094482022 + ... + 2094482201.
It is an arithmetic number, because the mean of its divisors is an integer number (40842401184).
Almost surely, 2377006780070 is an apocalyptic number.
377006780070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
377006780070 is an abundant number, since it is smaller than the sum of its proper divisors (603210848346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
377006780070 is a wasteful number, since it uses less digits than its factorization.
377006780070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4188964236 (or 4188964233 counting only the distinct ones).
The product of its (nonzero) digits is 345744, while the sum is 45.
The spelling of 377006780070 in words is "three hundred seventy-seven billion, six million, seven hundred eighty thousand, seventy".
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