Base | Representation |
---|---|
bin | 111111000011011101… |
… | …101010001011010100 |
3 | 20110202101201111112220 |
4 | 333003131222023110 |
5 | 2102124140411432 |
6 | 51034104142340 |
7 | 4614523104660 |
oct | 770335521324 |
9 | 213671644486 |
10 | 67703841492 |
11 | 26793065211 |
12 | 11155a679b0 |
13 | 64cc818b91 |
14 | 33c3aa78a0 |
15 | 1b63c4c72c |
hex | fc376a2d4 |
67703841492 has 48 divisors (see below), whose sum is σ = 180556774272. Its totient is φ = 19342540800.
The previous prime is 67703841481. The next prime is 67703841503. The reversal of 67703841492 is 29414830776.
It is an interprime number because it is at equal distance from previous prime (67703841481) and next prime (67703841503).
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, 1795828 + ... + 1833140.
It is an arithmetic number, because the mean of its divisors is an integer number (3761599464).
Almost surely, 267703841492 is an apocalyptic number.
It is an amenable number.
67703841492 is an abundant number, since it is smaller than the sum of its proper divisors (112852932780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67703841492 is a wasteful number, since it uses less digits than its factorization.
67703841492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58928 (or 58926 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 51.
The spelling of 67703841492 in words is "sixty-seven billion, seven hundred three million, eight hundred forty-one thousand, four hundred ninety-two".
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