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83152284434 = 273956260003
BaseRepresentation
bin100110101110001000…
…0110010101100010010
321221122000200201022022
41031130100302230102
52330243441100214
6102111042011442
76002406520142
oct1153420625422
9257560621268
1083152284434
11322a032a02a
1214147646b82
137ac2237c8b
14404b6a2922
15226a0e3d8e
hex135c432b12

83152284434 has 8 divisors (see below), whose sum is σ = 124897208880. Its totient is φ = 41519881476.

The previous prime is 83152284409. The next prime is 83152284461. The reversal of 83152284434 is 43448225138.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28128524 + ... + 28131479.

It is an arithmetic number, because the mean of its divisors is an integer number (15612151110).

Almost surely, 283152284434 is an apocalyptic number.

83152284434 is a deficient number, since it is larger than the sum of its proper divisors (41744924446).

83152284434 is a wasteful number, since it uses less digits than its factorization.

83152284434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56260744.

The product of its digits is 737280, while the sum is 44.

The spelling of 83152284434 in words is "eighty-three billion, one hundred fifty-two million, two hundred eighty-four thousand, four hundred thirty-four".

Divisors: 1 2 739 1478 56260003 112520006 41576142217 83152284434