Base | Representation |
---|---|
bin | 101000111100110… |
… | …0111001001001100 |
3 | 10112202112022220100 |
4 | 1101321213021030 |
5 | 10303224311121 |
6 | 344202451100 |
7 | 46023202122 |
oct | 12171471114 |
9 | 3482468810 |
10 | 1374057036 |
11 | 64568a430 |
12 | 324203a90 |
13 | 18b897301 |
14 | d06bb912 |
15 | 8096d026 |
hex | 51e6724c |
1374057036 has 72 divisors (see below), whose sum is σ = 3842512128. Its totient is φ = 410508000.
The previous prime is 1374057031. The next prime is 1374057043. The reversal of 1374057036 is 6307504731.
1374057036 is a `hidden beast` number, since 13 + 7 + 40 + 570 + 36 = 666.
It is a super-2 number, since 2×13740570362 = 3776065476362210592, which 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 (1374057031) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3681 + ... + 52551.
It is an arithmetic number, because the mean of its divisors is an integer number (53368224).
Almost surely, 21374057036 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1374057036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1921256064).
1374057036 is an abundant number, since it is smaller than the sum of its proper divisors (2468455092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1374057036 is a wasteful number, since it uses less digits than its factorization.
1374057036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48963 (or 48958 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 36.
The square root of 1374057036 is about 37068.2753308001. The cubic root of 1374057036 is about 1111.7357891945.
It can be divided in two parts, 137405 and 7036, that added together give a palindrome (144441).
The spelling of 1374057036 in words is "one billion, three hundred seventy-four million, fifty-seven thousand, thirty-six".
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