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144600003160 = 23540918894679
BaseRepresentation
bin1000011010101011010…
…1001111001001011000
3111211020102102020210121
42012222311033021120
54332120100100120
6150232303523024
713306215514144
oct2065265171130
9454212366717
10144600003160
1156362a28648
12240362b9474
13108358b0862
146dda52a224
153b649b55aa
hex21aad4f258

144600003160 has 64 divisors (see below), whose sum is σ = 326387880000. Its totient is φ = 57655713792.

The previous prime is 144600003151. The next prime is 144600003217. The reversal of 144600003160 is 61300006441.

It is a super-4 number, since 4×1446000031604 (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30901701 + ... + 30906379.

It is an arithmetic number, because the mean of its divisors is an integer number (5099810625).

Almost surely, 2144600003160 is an apocalyptic number.

144600003160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144600003160 is an abundant number, since it is smaller than the sum of its proper divisors (181787876840).

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

144600003160 is a wasteful number, since it uses less digits than its factorization.

144600003160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6988 (or 6984 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 144600003160 in words is "one hundred forty-four billion, six hundred million, three thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 409 818 1636 1889 2045 3272 3778 4090 4679 7556 8180 9358 9445 15112 16360 18716 18890 23395 37432 37780 46790 75560 93580 187160 772601 1545202 1913711 3090404 3827422 3863005 6180808 7654844 7726010 8838631 9568555 15309688 15452020 17677262 19137110 30904040 35354524 38274220 44193155 70709048 76548440 88386310 176772620 353545240 3615000079 7230000158 14460000316 18075000395 28920000632 36150000790 72300001580 144600003160