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144177059375 = 55532932971
BaseRepresentation
bin1000011001000110011…
…1110101011000101111
3111210010221120110222222
42012101213311120233
54330233311400000
6150122314425555
713262561532656
oct2062147653057
9453127513888
10144177059375
1156166211728
1223b387322bb
1310799097c6b
146d9a2b219d
153b3c7bda85
hex21919f562f

144177059375 has 48 divisors (see below), whose sum is σ = 184298641632. Its totient is φ = 112741200000.

The previous prime is 144177059353. The next prime is 144177059387. The reversal of 144177059375 is 573950771441.

It is not a de Polignac number, because 144177059375 - 218 = 144176797231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48526640 + ... + 48529610.

It is an arithmetic number, because the mean of its divisors is an integer number (3839555034).

Almost surely, 2144177059375 is an apocalyptic number.

144177059375 is a deficient number, since it is larger than the sum of its proper divisors (40121582257).

144177059375 is an frugal number, since it uses more digits than its factorization.

144177059375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342 (or 3322 counting only the distinct ones).

The product of its (nonzero) digits is 3704400, while the sum is 53.

The spelling of 144177059375 in words is "one hundred forty-four billion, one hundred seventy-seven million, fifty-nine thousand, three hundred seventy-five".

Divisors: 1 5 25 53 125 265 293 625 1325 1465 2971 3125 6625 7325 14855 15529 33125 36625 74275 77645 157463 165625 183125 371375 388225 787315 870503 915625 1856875 1941125 3936575 4352515 9284375 9705625 19682875 21762575 46136659 48528125 98414375 108812875 230683295 492071875 544064375 1153416475 2720321875 5767082375 28835411875 144177059375