Base | Representation |
---|---|
bin | 100000111000101000… |
… | …1100010101000111010 |
3 | 20202021121210122110102 |
4 | 1001301101202220322 |
5 | 2124112143303344 |
6 | 52235313315402 |
7 | 5050012151444 |
oct | 1016121425072 |
9 | 222247718412 |
10 | 70619900474 |
11 | 27a4a102512 |
12 | 1182a565b62 |
13 | 68759c0276 |
14 | 35bd09d494 |
15 | 1c84c5ee4e |
hex | 1071462a3a |
70619900474 has 8 divisors (see below), whose sum is σ = 105932347680. Its totient is φ = 35309117916.
The previous prime is 70619900471. The next prime is 70619900501. The reversal of 70619900474 is 47400991607.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (70619900471) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304064 + ... + 483419.
It is an arithmetic number, because the mean of its divisors is an integer number (13241543460).
Almost surely, 270619900474 is an apocalyptic number.
70619900474 is a deficient number, since it is larger than the sum of its proper divisors (35312447206).
70619900474 is a wasteful number, since it uses less digits than its factorization.
70619900474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 832324.
The product of its (nonzero) digits is 381024, while the sum is 47.
The spelling of 70619900474 in words is "seventy billion, six hundred nineteen million, nine hundred thousand, four hundred seventy-four".
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