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4213542453124 = 221053385613281
BaseRepresentation
bin111101010100001010101…
…100110111111110000100
3112220210220000111021200111
4331110022230313332010
51023013313331444444
612543401421522404
7613263336624544
oct75241254677604
915823800437614
104213542453124
111384a53960294
12580742a13404
132474489b6984
14107d17c33324
157490d2d3234
hex3d50ab37f84

4213542453124 has 6 divisors (see below), whose sum is σ = 7373699292974. Its totient is φ = 2106771226560.

The previous prime is 4213542453061. The next prime is 4213542453139.

4213542453124 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 2618797792900 + 1594744660224 = 1618270^2 + 1262832^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526692806637 + ... + 526692806644.

Almost surely, 24213542453124 is an apocalyptic number.

It is an amenable number.

4213542453124 is a deficient number, since it is larger than the sum of its proper divisors (3160156839850).

4213542453124 is a wasteful number, since it uses less digits than its factorization.

4213542453124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053385613285 (or 1053385613283 counting only the distinct ones).

The product of its digits is 460800, while the sum is 40.

The spelling of 4213542453124 in words is "four trillion, two hundred thirteen billion, five hundred forty-two million, four hundred fifty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 1053385613281 2106771226562 4213542453124