Base | Representation |
---|---|
bin | 10010000100101… |
… | …01011111010101 |
3 | 101120021110001110 |
4 | 21002111133111 |
5 | 302302413003 |
6 | 23013245233 |
7 | 3520432440 |
oct | 1102253725 |
9 | 346243043 |
10 | 151607253 |
11 | 7863a856 |
12 | 42933819 |
13 | 25542645 |
14 | 161c6657 |
15 | d49aa03 |
hex | 90957d5 |
151607253 has 16 divisors (see below), whose sum is σ = 231192576. Its totient is φ = 86568240.
The previous prime is 151607249. The next prime is 151607257. The reversal of 151607253 is 352706151.
151607253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (151607249) and next prime (151607257).
It is not a de Polignac number, because 151607253 - 22 = 151607249 is a prime.
It is a super-3 number, since 3×1516072533 (a number of 26 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 151607253.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151607257) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54568 + ... + 57278.
It is an arithmetic number, because the mean of its divisors is an integer number (14449536).
Almost surely, 2151607253 is an apocalyptic number.
It is an amenable number.
151607253 is a deficient number, since it is larger than the sum of its proper divisors (79585323).
151607253 is a wasteful number, since it uses less digits than its factorization.
151607253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5384.
The product of its (nonzero) digits is 6300, while the sum is 30.
The square root of 151607253 is about 12312.8897095686. The cubic root of 151607253 is about 533.2202812027.
The spelling of 151607253 in words is "one hundred fifty-one million, six hundred seven thousand, two hundred fifty-three".
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