Base | Representation |
---|---|
bin | 1110101101110000010… |
… | …1011000110011110110 |
3 | 220011112002202011001201 |
4 | 3223130011120303312 |
5 | 13120213412044110 |
6 | 312045052043114 |
7 | 24156426551425 |
oct | 3533405306366 |
9 | 804462664051 |
10 | 252800503030 |
11 | 98237325669 |
12 | 40bb246349a |
13 | 1aaba33408a |
14 | c3427272bc |
15 | 6898b02b3a |
hex | 3adc158cf6 |
252800503030 has 32 divisors (see below), whose sum is σ = 460020955680. Its totient is φ = 100016778240.
The previous prime is 252800503003. The next prime is 252800503057. The reversal of 252800503030 is 30305008252.
It is an interprime number because it is at equal distance from previous prime (252800503003) and next prime (252800503057).
It is a self number, because there is not a number n which added to its sum of digits gives 252800503030.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419302 + ... + 825478.
It is an arithmetic number, because the mean of its divisors is an integer number (14375654865).
Almost surely, 2252800503030 is an apocalyptic number.
252800503030 is a deficient number, since it is larger than the sum of its proper divisors (207220452650).
252800503030 is a wasteful number, since it uses less digits than its factorization.
252800503030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406864.
The product of its (nonzero) digits is 7200, while the sum is 28.
The spelling of 252800503030 in words is "two hundred fifty-two billion, eight hundred million, five hundred three thousand, thirty".
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