Search a number
-
+
74741401352 = 2379118261711
BaseRepresentation
bin100010110011011101…
…1110100011100001000
321010220212010120210002
41011212323310130020
52211032244320402
654200303342132
75254106300132
oct1054673643410
9233825116702
1074741401352
1129774633092
121259a8b1948
137081842a97
143890600052
151e269d5602
hex1166ef4708

74741401352 has 16 divisors (see below), whose sum is σ = 141914054400. Its totient is φ = 36897653520.

The previous prime is 74741401337. The next prime is 74741401363. The reversal of 74741401352 is 25310414747.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59130224 + ... + 59131487.

It is an arithmetic number, because the mean of its divisors is an integer number (8869628400).

Almost surely, 274741401352 is an apocalyptic number.

It is an amenable number.

74741401352 is a deficient number, since it is larger than the sum of its proper divisors (67172653048).

74741401352 is a wasteful number, since it uses less digits than its factorization.

74741401352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118261796 (or 118261792 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 74741401352 in words is "seventy-four billion, seven hundred forty-one million, four hundred one thousand, three hundred fifty-two".

Divisors: 1 2 4 8 79 158 316 632 118261711 236523422 473046844 946093688 9342675169 18685350338 37370700676 74741401352