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8308053005 = 574314937049
BaseRepresentation
bin1111011110011001…
…01101010000001101
3210110000001211011212
413233030231100031
5114003330144010
63452222224205
7412611166610
oct75714552015
923400054155
108308053005
11358375220a
12173a425065
13a253004c5
1458b576177
1533959a505
hex1ef32d40d

8308053005 has 32 divisors (see below), whose sum is σ = 11737440000. Its totient is φ = 5526968832.

The previous prime is 8308052981. The next prime is 8308053011. The reversal of 8308053005 is 5003508038.

It is not a de Polignac number, because 8308053005 - 28 = 8308052749 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205721 + ... + 242769.

It is an arithmetic number, because the mean of its divisors is an integer number (366795000).

Almost surely, 28308053005 is an apocalyptic number.

It is an amenable number.

8308053005 is a deficient number, since it is larger than the sum of its proper divisors (3429386995).

8308053005 is a wasteful number, since it uses less digits than its factorization.

8308053005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37253.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 8308053005 is about 91148.5216830202. The cubic root of 8308053005 is about 2025.3484543883.

The spelling of 8308053005 in words is "eight billion, three hundred eight million, fifty-three thousand, five".

Divisors: 1 5 7 35 43 149 215 301 745 1043 1505 5215 6407 32035 37049 44849 185245 224245 259343 1296715 1593107 5520301 7965535 11151749 27601505 38642107 55758745 193210535 237372943 1186864715 1661610601 8308053005