Base | Representation |
---|---|
bin | 101011000110001010010… |
… | …001101000110100010110 |
3 | 101111010021200020002212101 |
4 | 223012022101220310112 |
5 | 342010224400041030 |
6 | 10144303544512314 |
7 | 423652012410361 |
oct | 53061221506426 |
9 | 11433250202771 |
10 | 2961552346390 |
11 | a41a95101540 |
12 | 3b9b75a7b69a |
13 | 18637226a001 |
14 | a34a89770d8 |
15 | 520841967ca |
hex | 2b18a468d16 |
2961552346390 has 32 divisors (see below), whose sum is σ = 5815487314080. Its totient is φ = 1076914156800.
The previous prime is 2961552346369. The next prime is 2961552346391. The reversal of 2961552346390 is 936432551692.
It is a super-2 number, since 2×29615523463902 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (55).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2961552346391) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12520620 + ... + 12754960.
It is an arithmetic number, because the mean of its divisors is an integer number (181733978565).
Almost surely, 22961552346390 is an apocalyptic number.
2961552346390 is a deficient number, since it is larger than the sum of its proper divisors (2853934967690).
2961552346390 is a wasteful number, since it uses less digits than its factorization.
2961552346390 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349248.
The product of its (nonzero) digits is 10497600, while the sum is 55.
The spelling of 2961552346390 in words is "two trillion, nine hundred sixty-one billion, five hundred fifty-two million, three hundred forty-six thousand, three hundred ninety".
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