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7342137701 = 17757570529
BaseRepresentation
bin1101101011010000…
…00010000101100101
3200221200112020110222
412311220002011211
5110014041401301
63212315254125
7346642066163
oct66550020545
920850466428
107342137701
1131284997a8
12150aa4a345
139001685a2
144d917c233
152ce89d31b
hex1b5a02165

7342137701 has 8 divisors (see below), whose sum is σ = 7784311320. Its totient is φ = 6901106688.

The previous prime is 7342137631. The next prime is 7342137703. The reversal of 7342137701 is 1077312437.

It can be written as a sum of positive squares in 4 ways, for example, as 4166702500 + 3175435201 = 64550^2 + 56351^2 .

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 7342137701 - 210 = 7342136677 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 (7342137703) 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, 272396 + ... + 298133.

It is an arithmetic number, because the mean of its divisors is an integer number (973038915).

Almost surely, 27342137701 is an apocalyptic number.

It is an amenable number.

7342137701 is a deficient number, since it is larger than the sum of its proper divisors (442173619).

7342137701 is a wasteful number, since it uses less digits than its factorization.

7342137701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571303.

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 7342137701 is about 85686.2748694329. The cubic root of 7342137701 is about 1943.6027660646.

The spelling of 7342137701 in words is "seven billion, three hundred forty-two million, one hundred thirty-seven thousand, seven hundred one".

Divisors: 1 17 757 12869 570529 9698993 431890453 7342137701