Base | Representation |
---|---|
bin | 100000101010101110… |
… | …0001110001111111111 |
3 | 20201002002010112001022 |
4 | 1001111130032033333 |
5 | 2122133123012440 |
6 | 52121112534355 |
7 | 5032312065323 |
oct | 1012534161777 |
9 | 221062115038 |
10 | 70152938495 |
11 | 2782a561022 |
12 | 1171a0b13bb |
13 | 6800034bc3 |
14 | 3577067983 |
15 | 1c58c70cb5 |
hex | 105570e3ff |
70152938495 has 16 divisors (see below), whose sum is σ = 84727039392. Its totient is φ = 55760446080.
The previous prime is 70152938489. The next prime is 70152938501. The reversal of 70152938495 is 59483925107.
It is a Cunningham number, because it is equal to 2648642-1.
It is an interprime number because it is at equal distance from previous prime (70152938489) and next prime (70152938501).
It is not a de Polignac number, because 70152938495 - 210 = 70152937471 is a prime.
It is a Duffinian number.
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, 1297829 + ... + 1350801.
It is an arithmetic number, because the mean of its divisors is an integer number (5295439962).
Almost surely, 270152938495 is an apocalyptic number.
70152938495 is a deficient number, since it is larger than the sum of its proper divisors (14574100897).
70152938495 is a wasteful number, since it uses less digits than its factorization.
70152938495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54682.
The product of its (nonzero) digits is 2721600, while the sum is 53.
The spelling of 70152938495 in words is "seventy billion, one hundred fifty-two million, nine hundred thirty-eight thousand, four hundred ninety-five".
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