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61023067324 = 22101315059987
BaseRepresentation
bin111000110101010000…
…100001110010111100
312211111210200000021121
4320311100201302330
51444433401123244
644011132040324
74260131341162
oct706520416274
9184453600247
1061023067324
1123974a2674a
12b9b06030a4
1359a66b297b
142d4c6c7232
1518c248dc84
hexe35421cbc

61023067324 has 12 divisors (see below), whose sum is σ = 106895794824. Its totient is φ = 30481411664.

The previous prime is 61023067319. The next prime is 61023067327. The reversal of 61023067324 is 42376032016.

It is a self number, because there is not a number n which added to its sum of digits gives 61023067324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61023067327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7525942 + ... + 7534045.

It is an arithmetic number, because the mean of its divisors is an integer number (8907982902).

Almost surely, 261023067324 is an apocalyptic number.

It is an amenable number.

61023067324 is a deficient number, since it is larger than the sum of its proper divisors (45872727500).

61023067324 is a wasteful number, since it uses less digits than its factorization.

61023067324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15061004 (or 15061002 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 61023067324 in words is "sixty-one billion, twenty-three million, sixty-seven thousand, three hundred twenty-four".

Divisors: 1 2 4 1013 2026 4052 15059987 30119974 60239948 15255766831 30511533662 61023067324