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30052414016 = 267947912409
BaseRepresentation
bin11011111111010000…
…110111001001000000
32212120101220210212222
4123333100313021000
5443021404222031
621450023310212
72112504206252
oct337720671100
985511823788
1030052414016
11118218934a9
1259a85ab368
132aac1b7201
1416513adcd2
15bad52de7b
hex6ff437240

30052414016 has 56 divisors (see below), whose sum is σ = 60521088000. Its totient is φ = 14803835904.

The previous prime is 30052413971. The next prime is 30052414033. The reversal of 30052414016 is 61041425003.

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, 2415620 + ... + 2428028.

Almost surely, 230052414016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30052414016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30260544000).

30052414016 is an abundant number, since it is smaller than the sum of its proper divisors (30468673984).

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

30052414016 is a wasteful number, since it uses less digits than its factorization.

30052414016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12979 (or 12969 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 30052414016 its reverse (61041425003), we get a palindrome (91093839019).

The spelling of 30052414016 in words is "thirty billion, fifty-two million, four hundred fourteen thousand, sixteen".

Divisors: 1 2 4 8 16 32 64 79 158 316 479 632 958 1264 1916 2528 3832 5056 7664 12409 15328 24818 30656 37841 49636 75682 99272 151364 198544 302728 397088 605456 794176 980311 1210912 1960622 2421824 3921244 5943911 7842488 11887822 15684976 23775644 31369952 47551288 62739904 95102576 190205152 380410304 469568969 939137938 1878275876 3756551752 7513103504 15026207008 30052414016