Base | Representation |
---|---|
bin | 1100000101100… |
… | …01110110110100 |
3 | 21001210020101201 |
4 | 12002301312310 |
5 | 201424014141 |
6 | 14021102244 |
7 | 2340546622 |
oct | 602616664 |
9 | 231706351 |
10 | 101391796 |
11 | 52262180 |
12 | 29b57984 |
13 | 1801015c |
14 | d674512 |
15 | 8d7c031 |
hex | 60b1db4 |
101391796 has 24 divisors (see below), whose sum is σ = 193957344. Its totient is φ = 45994080.
The previous prime is 101391781. The next prime is 101391827. The reversal of 101391796 is 697193101.
It is a super-2 number, since 2×1013917962 = 20560592592211232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22726 + ... + 26818.
It is an arithmetic number, because the mean of its divisors is an integer number (8081556).
Almost surely, 2101391796 is an apocalyptic number.
It is an amenable number.
101391796 is a deficient number, since it is larger than the sum of its proper divisors (92565548).
101391796 is a wasteful number, since it uses less digits than its factorization.
101391796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4671 (or 4669 counting only the distinct ones).
The product of its (nonzero) digits is 10206, while the sum is 37.
The square root of 101391796 is about 10069.3493334972. The cubic root of 101391796 is about 466.3023512627.
It can be divided in two parts, 10139 and 1796, that added together give a triangular number (11935 = T154).
The spelling of 101391796 in words is "one hundred one million, three hundred ninety-one thousand, seven hundred ninety-six".
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