Base | Representation |
---|---|
bin | 101011111100110… |
… | …1011111110101110 |
3 | 10210202222120011021 |
4 | 1113321223332232 |
5 | 11010013141032 |
6 | 402200444354 |
7 | 51355040641 |
oct | 12771537656 |
9 | 3722876137 |
10 | 1474740142 |
11 | 6974a8107 |
12 | 351a796ba |
13 | 1a66b9a05 |
14 | ddc09a58 |
15 | 8970a097 |
hex | 57e6bfae |
1474740142 has 4 divisors (see below), whose sum is σ = 2212110216. Its totient is φ = 737370070.
The previous prime is 1474740101. The next prime is 1474740143. The reversal of 1474740142 is 2410474741.
It is a semiprime because it is the product of two primes.
It is a super-3 number, since 3×14747401423 (a number of 28 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1474740098 and 1474740107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1474740143) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368685034 + ... + 368685037.
It is an arithmetic number, because the mean of its divisors is an integer number (553027554).
Almost surely, 21474740142 is an apocalyptic number.
1474740142 is a deficient number, since it is larger than the sum of its proper divisors (737370074).
1474740142 is an equidigital number, since it uses as much as digits as its factorization.
1474740142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 737370073.
The product of its (nonzero) digits is 25088, while the sum is 34.
The square root of 1474740142 is about 38402.3455273242. The cubic root of 1474740142 is about 1138.2522058007.
The spelling of 1474740142 in words is "one billion, four hundred seventy-four million, seven hundred forty thousand, one hundred forty-two".
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