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130220003202 = 23293747430357
BaseRepresentation
bin111100101000110110…
…1111000111110000010
3110110010020220120021120
41321101231320332002
54113142310100302
6135453334333110
712256654523052
oct1712155707602
9413106816246
10130220003202
1150253884863
12212a24ba196
13c383643843
1464347b7562
1535c231e9bc
hex1e51b78f82

130220003202 has 64 divisors (see below), whose sum is σ = 282590277120. Its totient is φ = 39909494016.

The previous prime is 130220003189. The next prime is 130220003273. The reversal of 130220003202 is 202300022031.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87408 + ... + 517764.

It is an arithmetic number, because the mean of its divisors is an integer number (4415473080).

Almost surely, 2130220003202 is an apocalyptic number.

130220003202 is an abundant number, since it is smaller than the sum of its proper divisors (152370273918).

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

130220003202 is a wasteful number, since it uses less digits than its factorization.

130220003202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430475.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 130220003202 its reverse (202300022031), we get a palindrome (332520025233).

The spelling of 130220003202 in words is "one hundred thirty billion, two hundred twenty million, three thousand, two hundred two".

Divisors: 1 2 3 6 29 37 47 58 74 87 94 111 141 174 222 282 1073 1363 1739 2146 2726 3219 3478 4089 5217 6438 8178 10434 50431 100862 151293 302586 430357 860714 1291071 2582142 12480353 15923209 20226779 24960706 31846418 37441059 40453558 47769627 60680337 74882118 95539254 121360674 461773061 586576591 748390823 923546122 1173153182 1385319183 1496781646 1759729773 2245172469 2770638366 3519459546 4490344938 21703333867 43406667734 65110001601 130220003202