Base | Representation |
---|---|
bin | 100100010001… |
… | …1100101111000 |
3 | 1022210022202002 |
4 | 1020203211320 |
5 | 14332121102 |
6 | 1515400132 |
7 | 320445224 |
oct | 110434570 |
9 | 38708662 |
10 | 19020152 |
11 | a811138 |
12 | 6453048 |
13 | 3c2c438 |
14 | 2751784 |
15 | 1a0a902 |
hex | 1223978 |
19020152 has 16 divisors (see below), whose sum is σ = 35937000. Its totient is φ = 9436960.
The previous prime is 19020137. The next prime is 19020167. The reversal of 19020152 is 25102091.
It is an interprime number because it is at equal distance from previous prime (19020137) and next prime (19020167).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8027 + ... + 10122.
Almost surely, 219020152 is an apocalyptic number.
It is an amenable number.
19020152 is a deficient number, since it is larger than the sum of its proper divisors (16916848).
19020152 is a wasteful number, since it uses less digits than its factorization.
19020152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18286 (or 18282 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 20.
The square root of 19020152 is about 4361.2099238629. The cubic root of 19020152 is about 266.9344712404.
The spelling of 19020152 in words is "nineteen million, twenty thousand, one hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •