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53464061402122 = 273818861528723
BaseRepresentation
bin11000010100000000100100…
…11000110101110000001010
321000022010002100211022122211
430022000102120311300022
524001423344204331442
6305413014543135334
714155436165464360
oct1412002230656012
9230263070738584
1053464061402122
1116042a879467a8
125bb5839ba454a
1323aa84088acc7
14d2b9626d1630
1562aac9d53617
hex30a012635c0a

53464061402122 has 8 divisors (see below), whose sum is σ = 91652676689376. Its totient is φ = 22913169172332.

The previous prime is 53464061402117. The next prime is 53464061402123. The reversal of 53464061402122 is 22120416046435.

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

It is a super-2 number, since 2×534640614021222 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53464061402123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1909430764348 + ... + 1909430764375.

It is an arithmetic number, because the mean of its divisors is an integer number (11456584586172).

Almost surely, 253464061402122 is an apocalyptic number.

53464061402122 is a deficient number, since it is larger than the sum of its proper divisors (38188615287254).

53464061402122 is a wasteful number, since it uses less digits than its factorization.

53464061402122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818861528732.

The product of its (nonzero) digits is 276480, while the sum is 40.

Adding to 53464061402122 its reverse (22120416046435), we get a palindrome (75584477448557).

The spelling of 53464061402122 in words is "fifty-three trillion, four hundred sixty-four billion, sixty-one million, four hundred two thousand, one hundred twenty-two".

Divisors: 1 2 7 14 3818861528723 7637723057446 26732030701061 53464061402122