Base | Representation |
---|---|
bin | 100010011101110001… |
… | …1101111101100000100 |
3 | 21002001010210000020112 |
4 | 1010323203233230010 |
5 | 2203034444421043 |
6 | 54000145452152 |
7 | 5230061546615 |
oct | 1047343575404 |
9 | 232033700215 |
10 | 74013670148 |
11 | 29430872940 |
12 | 12417041058 |
13 | 6c96b442c2 |
14 | 3821ac7c0c |
15 | 1dd2b86518 |
hex | 113b8efb04 |
74013670148 has 48 divisors (see below), whose sum is σ = 144288501504. Its totient is φ = 32936919840.
The previous prime is 74013670127. The next prime is 74013670163. The reversal of 74013670148 is 84107631047.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403511 + ... + 557537.
It is an arithmetic number, because the mean of its divisors is an integer number (3006010448).
Almost surely, 274013670148 is an apocalyptic number.
It is an amenable number.
74013670148 is a deficient number, since it is larger than the sum of its proper divisors (70274831356).
74013670148 is a wasteful number, since it uses less digits than its factorization.
74013670148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154272 (or 154270 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 41.
The spelling of 74013670148 in words is "seventy-four billion, thirteen million, six hundred seventy thousand, one hundred forty-eight".
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