Base | Representation |
---|---|
bin | 1110101001111011… |
… | …0011001111010101 |
3 | 101011011101222221000 |
4 | 3222132303033111 |
5 | 31024042131431 |
6 | 1450210013513 |
7 | 166325650551 |
oct | 35236631725 |
9 | 11134358830 |
10 | 3933942741 |
11 | 1739676453 |
12 | 919577299 |
13 | 4a9033691 |
14 | 29467a861 |
15 | 1805779e6 |
hex | ea7b33d5 |
3933942741 has 8 divisors (see below), whose sum is σ = 5828063360. Its totient is φ = 2622628476.
The previous prime is 3933942737. The next prime is 3933942787. The reversal of 3933942741 is 1472493393.
It is not a de Polignac number, because 3933942741 - 22 = 3933942737 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3933942791) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72850765 + ... + 72850818.
It is an arithmetic number, because the mean of its divisors is an integer number (728507920).
Almost surely, 23933942741 is an apocalyptic number.
It is an amenable number.
3933942741 is a deficient number, since it is larger than the sum of its proper divisors (1894120619).
3933942741 is a wasteful number, since it uses less digits than its factorization.
3933942741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145701592 (or 145701586 counting only the distinct ones).
The product of its digits is 489888, while the sum is 45.
The square root of 3933942741 is about 62721.1506670597. The cubic root of 3933942741 is about 1578.6142232914.
The spelling of 3933942741 in words is "three billion, nine hundred thirty-three million, nine hundred forty-two thousand, seven hundred forty-one".
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