Base | Representation |
---|---|
bin | 100010101011001111011001… |
… | …101110011110000010011001 |
3 | 201222222100012121110002120111 |
4 | 202223033121232132002121 |
5 | 124442120323443212401 |
6 | 1300203504505124321 |
7 | 44060061320521423 |
oct | 4253173156360231 |
9 | 658870177402514 |
10 | 152505056616601 |
11 | 44658038730427 |
12 | 15130602a896a1 |
13 | 671321ba40880 |
14 | 29933d98cb813 |
15 | 1297016e2be51 |
hex | 8ab3d9b9e099 |
152505056616601 has 8 divisors (see below), whose sum is σ = 164238796051400. Its totient is φ = 140771685929472.
The previous prime is 152505056616589. The next prime is 152505056616641. The reversal of 152505056616601 is 106616650505251.
It can be written as a sum of positive squares in 4 ways, for example, as 11406864534025 + 141098192082576 = 3377405^2 + 11878476^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 152505056616601 - 215 = 152505056583833 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152505056616641) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91327650 + ... + 92982523.
It is an arithmetic number, because the mean of its divisors is an integer number (20529849506425).
Almost surely, 2152505056616601 is an apocalyptic number.
It is an amenable number.
152505056616601 is a deficient number, since it is larger than the sum of its proper divisors (11733739434799).
152505056616601 is a wasteful number, since it uses less digits than its factorization.
152505056616601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184373835.
The product of its (nonzero) digits is 1620000, while the sum is 49.
The spelling of 152505056616601 in words is "one hundred fifty-two trillion, five hundred five billion, fifty-six million, six hundred sixteen thousand, six hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •