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152740740401 = 463951476397
BaseRepresentation
bin1000111001000000001…
…1101011110100110001
3112121020202122112220022
42032100003223310301
510000303112143101
6154100152053225
714015025605024
oct2162003536461
9477222575808
10152740740401
1159860190a67
1225728694215
131153232b742
14756d78b1bb
153e8e510a1b
hex23900ebd31

152740740401 has 8 divisors (see below), whose sum is σ = 152827234560. Its totient is φ = 152654278608.

The previous prime is 152740740371. The next prime is 152740740413. The reversal of 152740740401 is 104047047251.

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 152740740401 - 230 = 151666998577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152740740101) 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 7 ways as a sum of consecutive naturals, for example, 23873735 + ... + 23880131.

It is an arithmetic number, because the mean of its divisors is an integer number (19103404320).

Almost surely, 2152740740401 is an apocalyptic number.

It is an amenable number.

152740740401 is a deficient number, since it is larger than the sum of its proper divisors (86494159).

152740740401 is an equidigital number, since it uses as much as digits as its factorization.

152740740401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16183.

The product of its (nonzero) digits is 31360, while the sum is 35.

Adding to 152740740401 its reverse (104047047251), we get a palindrome (256787787652).

The spelling of 152740740401 in words is "one hundred fifty-two billion, seven hundred forty million, seven hundred forty thousand, four hundred one".

Divisors: 1 4639 5147 6397 23876933 29675683 32925359 152740740401