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74214063100 = 22524118100991
BaseRepresentation
bin100010100011110000…
…0001011101111111100
321002120002212000200201
41011013200023233330
52203442300004400
654032104533244
75235044061622
oct1050740135774
9232502760621
1074214063100
11295239a4051
1212472181224
136cc9508408
14384056d512
151de556c06a
hex114780bbfc

74214063100 has 36 divisors (see below), whose sum is σ = 164972441088. Its totient is φ = 28961584000.

The previous prime is 74214063043. The next prime is 74214063103. The reversal of 74214063100 is 136041247.

It is a super-3 number, since 3×742140631003 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74214063103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9046396 + ... + 9054595.

It is an arithmetic number, because the mean of its divisors is an integer number (4582567808).

Almost surely, 274214063100 is an apocalyptic number.

It is an amenable number.

74214063100 is an abundant number, since it is smaller than the sum of its proper divisors (90758377988).

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

74214063100 is a wasteful number, since it uses less digits than its factorization.

74214063100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18101046 (or 18101039 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 74214063100 in words is "seventy-four billion, two hundred fourteen million, sixty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 41 50 82 100 164 205 410 820 1025 2050 4100 18100991 36201982 72403964 90504955 181009910 362019820 452524775 742140631 905049550 1484281262 1810099100 2968562524 3710703155 7421406310 14842812620 18553515775 37107031550 74214063100