Search a number
-
+
141428127568 = 2471397134703
BaseRepresentation
bin1000001110110111000…
…1011111011101010000
3111112001100222021110211
42003231301133131100
54304121100040233
6144545435333504
713134502151350
oct2035561373520
9445040867424
10141428127568
1154a85544562
12234abbb1294
131044b70b3b0
146bb9182b60
153a2b2c05cd
hex20edc5f750

141428127568 has 40 divisors (see below), whose sum is σ = 337251692288. Its totient is φ = 55949588352.

The previous prime is 141428127541. The next prime is 141428127593. The reversal of 141428127568 is 865721824141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48565896 + ... + 48568807.

Almost surely, 2141428127568 is an apocalyptic number.

It is an amenable number.

141428127568 is an abundant number, since it is smaller than the sum of its proper divisors (195823564720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141428127568 is a wasteful number, since it uses less digits than its factorization.

141428127568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97134731 (or 97134725 counting only the distinct ones).

The product of its digits is 860160, while the sum is 49.

The spelling of 141428127568 in words is "one hundred forty-one billion, four hundred twenty-eight million, one hundred twenty-seven thousand, five hundred sixty-eight".

Divisors: 1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 364 728 1456 97134703 194269406 388538812 679942921 777077624 1262751139 1359885842 1554155248 2525502278 2719771684 5051004556 5439543368 8839257973 10102009112 10879086736 17678515946 20204018224 35357031892 70714063784 141428127568