Base | Representation |
---|---|
bin | 101000110101001… |
… | …0010111110001110 |
3 | 10112110222100122201 |
4 | 1101222102332032 |
5 | 10301212323004 |
6 | 343540432114 |
7 | 45644111200 |
oct | 12152227616 |
9 | 3473870581 |
10 | 1370042254 |
11 | 643398029 |
12 | 3229a863a |
13 | 18aabcab9 |
14 | cdd54770 |
15 | 804286a4 |
hex | 51a92f8e |
1370042254 has 24 divisors (see below), whose sum is σ = 2393042400. Its totient is φ = 586557216.
The previous prime is 1370042227. The next prime is 1370042281. The reversal of 1370042254 is 4522400731.
It is an interprime number because it is at equal distance from previous prime (1370042227) and next prime (1370042281).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96139 + ... + 109465.
It is an arithmetic number, because the mean of its divisors is an integer number (99710100).
Almost surely, 21370042254 is an apocalyptic number.
1370042254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1370042254 is a deficient number, since it is larger than the sum of its proper divisors (1023000146).
1370042254 is a wasteful number, since it uses less digits than its factorization.
1370042254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14392 (or 14385 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 1370042254 is about 37014.0818338102. The cubic root of 1370042254 is about 1110.6519596088.
Adding to 1370042254 its reverse (4522400731), we get a palindrome (5892442985).
The spelling of 1370042254 in words is "one billion, three hundred seventy million, forty-two thousand, two hundred fifty-four".
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