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10406652541 = 71791855349
BaseRepresentation
bin10011011000100100…
…01110101001111101
3222212020221201112121
421230102032221331
5132303100340131
64440350402541
7515613041605
oct115422165175
928766851477
1010406652541
11446031409a
122025200451
13c9b01aa8c
1470a179c05
1540d937911
hex26c48ea7d

10406652541 has 8 divisors (see below), whose sum is σ = 10686816000. Its totient is φ = 10130200080.

The previous prime is 10406652511. The next prime is 10406652587. The reversal of 10406652541 is 14525660401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10406652541 - 29 = 10406652029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10406652497 and 10406652506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10406652511) 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, 922066 + ... + 933283.

It is an arithmetic number, because the mean of its divisors is an integer number (1335852000).

Almost surely, 210406652541 is an apocalyptic number.

It is an amenable number.

10406652541 is a deficient number, since it is larger than the sum of its proper divisors (280163459).

10406652541 is an equidigital number, since it uses as much as digits as its factorization.

10406652541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855499.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 10406652541 in words is "ten billion, four hundred six million, six hundred fifty-two thousand, five hundred forty-one".

Divisors: 1 71 79 5609 1855349 131729779 146572571 10406652541