Search a number
-
+
107346350780 = 2256780109217
BaseRepresentation
bin110001111111001010…
…1110101001010111100
3101021002011002121222122
41203332111311022330
53224321131211110
6121151512502112
710520066632544
oct1437625651274
9337064077878
10107346350780
1141586242189
121897a0aa938
13a1797c1876
1452a49b8324
152bd416b255
hex18fe5752bc

107346350780 has 24 divisors (see below), whose sum is σ = 228791926608. Its totient is φ = 42297666048.

The previous prime is 107346350773. The next prime is 107346350807. The reversal of 107346350780 is 87053643701.

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, 40053269 + ... + 40055948.

It is an arithmetic number, because the mean of its divisors is an integer number (9532996942).

Almost surely, 2107346350780 is an apocalyptic number.

107346350780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107346350780 is an abundant number, since it is smaller than the sum of its proper divisors (121445575828).

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

107346350780 is a wasteful number, since it uses less digits than its factorization.

107346350780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80109293 (or 80109291 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 107346350780 in words is "one hundred seven billion, three hundred forty-six million, three hundred fifty thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 67 134 268 335 670 1340 80109217 160218434 320436868 400546085 801092170 1602184340 5367317539 10734635078 21469270156 26836587695 53673175390 107346350780