Base | Representation |
---|---|
bin | 1000101111010100011… |
… | …1100010001001100110 |
3 | 112100112121022022210101 |
4 | 2023311013202021212 |
5 | 4424442131441440 |
6 | 152550212414314 |
7 | 13563432554560 |
oct | 2136507421146 |
9 | 470477268711 |
10 | 150141280870 |
11 | 587469255a9 |
12 | 2512201739a |
13 | 112099177c9 |
14 | 73a444a330 |
15 | 3d8b1da69a |
hex | 22f51e2266 |
150141280870 has 64 divisors (see below), whose sum is σ = 311687479296. Its totient is φ = 51007138560.
The previous prime is 150141280843. The next prime is 150141280879. The reversal of 150141280870 is 78082141051.
150141280870 = 462 + 472 + ... + 76652.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150141280879) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7306210 + ... + 7326730.
It is an arithmetic number, because the mean of its divisors is an integer number (4870116864).
Almost surely, 2150141280870 is an apocalyptic number.
150141280870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
150141280870 is an abundant number, since it is smaller than the sum of its proper divisors (161546198426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150141280870 is a wasteful number, since it uses less digits than its factorization.
150141280870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21485.
The product of its (nonzero) digits is 17920, while the sum is 37.
The spelling of 150141280870 in words is "one hundred fifty billion, one hundred forty-one million, two hundred eighty thousand, eight hundred seventy".
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