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757106421373 = 79163557105557
BaseRepresentation
bin10110000010001110000…
…11110010111001111101
32200101020001022011211101
423001013003302321331
544401023220440443
61335450534053101
7105461542253641
oct13010703627175
92611201264741
10757106421373
112720a5923265
121028954aa191
1356519594113
1428903774c21
1514a6278884d
hexb0470f2e7d

757106421373 has 16 divisors (see below), whose sum is σ = 772785895680. Its totient is φ = 741595922496.

The previous prime is 757106421359. The next prime is 757106421413. The reversal of 757106421373 is 373124601757.

It is a cyclic number.

It is not a de Polignac number, because 757106421373 - 229 = 756569550461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (757206421373) 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, 7119711 + ... + 7225267.

It is an arithmetic number, because the mean of its divisors is an integer number (48299118480).

Almost surely, 2757106421373 is an apocalyptic number.

It is an amenable number.

757106421373 is a deficient number, since it is larger than the sum of its proper divisors (15679474307).

757106421373 is a wasteful number, since it uses less digits than its factorization.

757106421373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106356.

The product of its (nonzero) digits is 740880, while the sum is 46.

The spelling of 757106421373 in words is "seven hundred fifty-seven billion, one hundred six million, four hundred twenty-one thousand, three hundred seventy-three".

Divisors: 1 79 163 557 12877 44003 90791 105557 7172489 8339003 17205791 58795249 1359257489 4644824671 9583625587 757106421373