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130370143348 = 22193941943517
BaseRepresentation
bin111100101101010101…
…0101000010001110100
3110110111201102110211201
41321122222220101310
54113444224041343
6135520300342244
712263456635324
oct1713252502164
9413451373751
10130370143348
1150320602325
1221324844984
13c3a8791473
14644a6db284
1535d05ca94d
hex1e5aaa8474

130370143348 has 24 divisors (see below), whose sum is σ = 240167138400. Its totient is φ = 61751292768.

The previous prime is 130370143331. The next prime is 130370143361. The reversal of 130370143348 is 843341073031.

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, 2974086 + ... + 3017602.

It is an arithmetic number, because the mean of its divisors is an integer number (10006964100).

Almost surely, 2130370143348 is an apocalyptic number.

It is an amenable number.

130370143348 is a deficient number, since it is larger than the sum of its proper divisors (109796995052).

130370143348 is a wasteful number, since it uses less digits than its factorization.

130370143348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82959 (or 82957 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 130370143348 in words is "one hundred thirty billion, three hundred seventy million, one hundred forty-three thousand, three hundred forty-eight".

Divisors: 1 2 4 19 38 76 39419 43517 78838 87034 157676 174068 748961 826823 1497922 1653646 2995844 3307292 1715396623 3430793246 6861586492 32592535837 65185071674 130370143348